| Subject | Chinese | English |
| tech. | 一次保护装置 | primary protection |
| tech. | 三段距离继电保护装置 | three-step distance relays |
| tech. | 三芯电缆平衡保护装置 | core-balance protective system |
| hydroel.st. | 不对称负载保护装置 | protection against unsymmetrical load |
| tech. | 不对称负载保护装置 | protection against unsymmetric load |
| tech. | 个人安全保护装置 | personal protection equipment |
| IT | 串联电容器的锁定保护装置 | lockout protection device of a series capacitor |
| auto. | 主保护装置 | main protection equipment |
| tech. | 主保护装置 | main protection |
| auto. | 乘客约束保护装置 | occupant restraint system |
| tech. | 二段式电流保护装置 | two-step current protection unit |
| oil | 井口保护装置 | wellhead isolation tool |
| oil | 井口保护装置 | tree-protector |
| avia. | 产品保护装置 | product protective device |
| tech. | 低功率保护装置 | underpower protection device |
| tech. | 低功率保护装置 | under power protection |
| plast. | 低压敏感模具保护装置 | low pressure sensing mould protection device |
| plast. | 低压敏感模具保护装置 | low pressure sensing mold protection device |
| nautic., tech. | 低滑油压保护装置 | low lubricating oil pressure protective device |
| tech. | 低电压保护装置 | under-voltage protection |
| railw. | 低电流保护装置 | under current protection |
| railw. | 低电流保护装置 | under-current protection |
| tech. | 低电流保护装置 | undercurrent protection |
| tech. | 低真空保护装置 | vacuum trip device |
| tech. | 低频率保护装置 | underfrequency protection |
| construct. | 保 防护装置 | protector |
| auto. | 保护压力装置 | protection pressure device |
| oil | 保护性压力信号装置 | protective pressure signaling unit |
| sport. | 保护性装置 | protective device |
| tech. | 保护接地装置 | protective earthing device |
| el., sec.sys. | 保护气体供给装置 | protective gas supply |
| met. | 保护气体发生装置 | protection gas plant |
| met. | 保护环涂油装置 | protector greaser unit |
| tech. | 保护真空装置 | guard vacuum |
| gen. | 保护装置设备，措施 | protection |
| nautic., tech. | 保护装置 | safety device (protective system) |
| tech. | 保护装置 | fender system |
| tech. | 保护装置 | protector apparatus |
| tech. | 保护装置 | safety device |
| tech. | 保护装置 | receiver protective device |
| tech. | 保护装置 | protective unit |
| auto. | 保护装置设备，措施 | protection |
| met. | 保护装置 | protecting means |
| telecom. | 保护装置 | protector |
| met. | 保护装置 | protective device |
| compr. | 保护装置 | guard |
| econ. | 保护装置 | safety devices |
| tech. | 保护装置 | protective gear |
| hydroel.st. | 保护装置 | protection device |
| hydroel.st. | 保护装置 | protection |
| bridg.constr. | 保护装置 | safety guard |
| tech. | 保护装置 | protective equipment |
| el. | 保护装置 | shield |
| el. | 保护装置 | protection gear |
| el. | 保护装置 | protective system |
| el. | 保护装置 | protection apparatus |
| tech. | 保护装置 | protection unit |
| tech. | 保护装置 | protecting equipment |
| tech. | 保护装置 | protecting device |
| tech. | 保护装置 | guarder |
| nautic., tech. | 保护装置安全装置 | protection device |
| avia. | 保护装置 | protect device |
| gen. | 保护装置 | defensor |
| manag. | 保护装置书写机 | protectograph |
| sport. | 保护装置，护具 | protective gear |
| el. | 保护装置整定 | protective device setting |
| IT | 保护装置旁路 | protector bypass |
| IT | 保护装置的保护因数 | protection factors of a protective device |
| hydroel.st. | 保护装置的保护水平 | protection level of protective device |
| IT | 保护装置的保护水平 | protection level of a protective device |
| tech. | 保护装置的整定计算 | calculation of protection setting |
| hydroel.st. | 保护装置的起动电流和返回电流 | starting current and returning current of protection device |
| el. | 保护装置鉴别力 | discrimination of protective scheme |
| el. | 保护装置鉴别力 | discrimination of protective gear |
| tech. | 偏置差动保护装置 | biased differential protective system |
| environ. | 充分保护装置 | intensive care unit |
| commun., railw. | 光纤线路自动切换保护装置 | Optical fiber Line automatic switchover Protection equipment |
| commun., railw. | 冬季道岔保护装置 | winter switch protection device |
| shipb. | 冷藏库保护装置试验及制冷试验 | cold-store to be done protection device test and cooling-down test |
| shipb. | 冷藏库保护装置试验及制冷试验 | coldstore to be done protection device test and cooling-down test |
| shipb. | 冷藏设备保护装置和制冷试验 | refrigerating plant to be done protection device and cooling-down tests |
| shipb. | 冷藏设备保护装置试验和制冷试验 | refrigerating plant to be done protection device test and cooling-down test |
| outd. | 凸轮保护装置 | friend |
| tech. | 列车自动保护轨道馈电装置 | automatic train protection track feed unit |
| agric., tech. | 利用单片微机技术，我们设计了功能齐全的电机保护装置 | With the technology of single-chip microcomputers, we have designed an electromotor protective device with all function |
| hydroel.st. | 剩余电流动作保护装置 | residual current operated device |
| tech. | 功率保护装置 | power protection |
| el.mach. | 匝间保护装置 | interturn protection |
| gen. | 半导体器件过载保护装置 | semiconductor protector |
| tech. | 单元总体保护装置 | overall unit protection |
| el. | 双路保护装置 | dual path protection arrangement |
| tech. | 反时限电流继电保护装置 | extremely inverse current relay |
| met. | 发动发电机波动冲击，喘振保护装置 | generator surge protector |
| avia. | 客发动机操纵和保护装置 | motor control and protection unit |
| el.mach. | 发电机-变压器组保护装置 | Getup |
| el.mach. | 发电机-变压器组保护装置 | generator-transformer unit protection |
| wind. | 发电机绕组热敏电阻保护装置 | generator winding thermistor protection |
| tech. | 变压器保护装置 | protection equipment for transformer |
| auto. | 后备保护装置 | back-up protection equipment |
| IT | 后备保护装置 | backup protection equipment |
| tech. | 后备保护装置 | reserve protection |
| auto. | 摩托车手后背保护装置 | back protector |
| railw. | 启动时断相保护装置 | starting open-phase protection |
| tech. | 块状保护装置 | block protector |
| tech. | 备用保护装置 | backup protection |
| tech. | 多孔保护装置 | perforated protector |
| tech. | 太阳保护装置 | sun control |
| racing | 遥控车所用的失控保护装置 | fail safe adapter |
| el. | 失步时的自动保护装置 | automatic loss-of-synchronism control equipment |
| tech. | 头部保护装置 | head restraint |
| el. | 存储器分配与保护装置 | memory allocation and protection unit |
| avia. | 存储定位和保护装置 | memory allocation and protection unit |
| nautic., tech. | 安全保护装置 | safety protective device |
| el. | 安全保护装置回路核 | safeguard circuit |
| el.mach. | 对地漏电保护装置 | earth leakage protection |
| hydroel.st. | 导叶过载保护装置 | guide vane overload protection device |
| hydroel.st. | 导纳型继电保护装置 | admittance relays |
| tech. | 导纳继电保护装置 | admittance relay |
| el. | 尾流保护屏蔽装置 | wake shield facility |
| tech. | 屋面保护装置 | roof preserver |
| tech. | 差动保护装置 | differential protective system |
| el.mach. | 差动电流保护装置 | differential current protection system |
| tech. | 差动电流保护装置 | differential current protection |
| tech. | 布克霍尔茨保护装置 | Buchholz protective device |
| el.mach. | 布克霍尔茨保护装置系统 | Buchholz protective unit |
| tech. | 布克霍尔茨保护装置 | gas bubble protective device |
| tech. | 布克霍尔茨保护装置 | Buchholtz protector |
| el. | 带保护装置和自动重合的断路器 | relayed breaker |
| el. | 带保护装置的试验燃料组件核 | guarded experimental subassembly |
| auto. | 客厢带乘员保护装置座椅 | integral-restraint seat |
| tech. | 带有套环的保护装置 | toggle-lever grip gear |
| met. | 干式保护装置 | dry-run-protection |
| tech. | 平滑时限特性距离保护装置 | continuous curve distance-time protection |
| auto. | 底部保护装置板矿用汽车等在发动机及液力变速器下的保护装 | underbelly guard |
| el. | 开关装置保护 | switchgear protection |
| railw. | 开关误操作保护装置 | protection device against fault switching |
| el.mach. | 引示线保护装置 | pilot-wire protection |
| tech. | 引线保护装置 | pilot protection |
| busin. | 当地用户保护装置 | local consumer-protection |
| tech. | 微处理机保护装置 | microprocessor protector |
| hydroel.st. | 微机继电保护装置 | microprocessor based protection device |
| tech. | 微波保护装置 | microwave protection unit |
| tech. | 急剧短路保护装置 | crowbar protection |
| avia. | 总线保护与控制装置 | bus protection and control unit |
| shipb. | 总配电板绝缘电阻测量和保护装置可靠性试验 | measuring insulation resistance and protection device reliability test for main switchboard |
| met. | 惰气保护加工装置加工设备安装在充满氩气的密封室中的 | inert-fabrication plant |
| el. | 成套继电保护装置 | packaged protective relaying |
| tech. | 扶手带断代保护装置 | control device for handrail breakage |
| tech. | 拉出式保护装置 | pull-out guard |
| tech. | 指示装置传动轮保护隔片 | indicator device driver maintaining washer |
| tech. | 接地保护装置 | ground protection installation |
| tech. | 接地保护装置 | earth protection installation |
| railw. | 接地保护放电装置 | discharging device for earthing protection |
| el. | 接地故障保护装置 | ground-fault protective device |
| dril. | 接地漏电保护装置 | earth-leakage protection |
| gen. | 接收机保护装置 | reprod |
| radio | 接收机收音机保护装置 | receiver protection device |
| space | 接收机保护装置 | receiver protective device |
| gen. | 接收机保护装置 | receiver protector |
| el.mach. | 控制保护装置 | control and protection equipment |
| el.mach. | 推力轴承保护装置 | thrust bearing protection |
| tech. | 提升超速保护装置 | hoist overspeed device |
| dril. | 故障保护的安全装置 | fail safe device |
| tech. | 故障保险防护装置 | fail-safe safety interlock |
| el. | 故障时仍能安全运行的自动保护装置 | fail-safe device |
| tech. | 数字式保护装置 | digital protection device |
| tech. | 数字式架空牵引网保护装置 | numerical protection for overhead contact lines |
| tech. | 数字式架空牵引网保护装置 | numeric protection for overhead contact lines |
| tech. | 整体差动保护装置 | overall differential protection |
| tech. | 文件保护装置 | file protection device |
| el.mach. | 断水保护装置 | water-failure safety device |
| el.mach. | 断相保护装置 | open phase protection |
| el. | 断相保护装置 | antiphase-breaking device |
| el.mach. | 断相保护装置 | phase-failure protecting device |
| railw. | 断相保护装置 | open-phase protection |
| tech. | 断绳保护装置机 | safe device against rope break |
| IT | 断路器失灵保护装置 | current-breaker failure protection equipment |
| hydroel.st. | 断路器故障保护装置 | circuit breaker failure protection |
| tech. | 方向功率保护装置 | directional power protection |
| tech. | 方向电流保护装置 | directional current protection |
| tech. | 无线电保护装置 | radio link protection |
| tech. | 日光保护装置 | sun control device |
| tech. | 时限低电压保护装置 | time-undervoltage protect ion |
| construct. | 晶体检波器保护装置 | crystal shutter |
| el. | 有保护的电气装置 | protected electrical device |
| tech. | 机器保护装置 | machine guard |
| tech. | 机器上保护操作人员的装置 | machine guard |
| met. | 【连】 机械化保护渣加人装置 | mechanized flux feeding device |
| tech. | 松绳保护装置机 | safe device against slack rope |
| tech. | 极化差动保护装置 | biased differential protective system |
| tech. | 构架漏电保护装置 | frame-leakage protection |
| plast. | 栅格保护装置 | grille guard |
| tech. | 检测器保护装置 | detector guard |
| plast. | 模具保护装置 | mould protection device |
| railw. | 欠电流保护装置 | under-current protection |
| el.mach. | 欠电流保护装置 | undercurrent protection |
| el.mach. | 欠电流保护装置 | low current protection |
| railw. | 欠电流保护装置 | under current protection |
| auto. | 乘客保护正前面碰撞保护装置 | frontal crash protection |
| auto. | 车辆正面剧烈碰撞保护装置 | severe frontal collision protection |
| auto. | 乘客保护正面碰撞保护装置 | frontal impact protection |
| el. | 残流保护装置 | residual-current-operated protective device |
| tech. | 母线保护装置 | busbar protective devices |
| tech. | 比率差动保护装置 | percentage differential protection |
| tech. | 比率差动保护装置 | biased differential protective system |
| tech. | 比率约制式差动保护装置 | percentage restraint differential protection device |
| busin. | 气压计保护装置 | weather guard |
| tech. | 水位玻璃管保护装置 | protector gauge glass |
| tech. | 水位玻璃管保护装置 | protector gage glass |
| oil | 水面井口保护装置 | well jacket |
| agric. | 沙堤保护装置指防止土堤崩溃的保护装置 | sand guards |
| mining. | 油井保护装置 | well protector |
| oil | 油井保护关井装置 | protective well shutin device |
| refrig. | 油压保护装置 | oil pressure cut-out protection |
| el.gen. | 浪涌保护装置 | surge protective device |
| tech. | 液压保护装置 | hydraulic protector |
| tech. | 液压超载保护装置 | hydraulic overload device |
| met. | 温度保护装置 | temperature protective device |
| tech. | 温度计保护装置 | thermometer guard unit |
| el.mach. | 溅水保护装置 | splash-protection |
| el. | 热保护装置 | thermal cutoff device |
| railw. | 热保护装置 | thermal protection device |
| tech. | 热保护装置 | thermel protection device |
| el. | 热力过负荷保护装置 | thermal overload protecting unit |
| tech. | 热敏电阻型电动机保护装置 | thermistor type motor protection |
| tech. | 热敏继电保护装置 | thermal relay |
| met. | 热电偶保护装置 | thermocouple protection assembly |
| nucl.pow. | 熄火保护装置 | fire annihilation protecting equipment |
| tech. | 熄火保护装置 | flame failure device |
| tech. | 熄火保护装置 | flame safeguard |
| nautic., tech. | 熄火保护装置 | flame failure protective device |
| el. | 燃料组件防漂浮安全保护装置核 | fuel-assembly levitation safeguard |
| nautic., tech. | 燃气高温保护装置 | high gas temperature protective device |
| auto. | 车辆牵引安全保护装置措施 | tow protection |
| hydroel.st. | 瓦斯保护装置 | gaseous shield |
| tech. | 用户保护装置 | subscriber's protector |
| tech. | 电力保护装置 | electrical protective device |
| tech. | 电力保护装置 | electric protective device |
| el.mach. | 电动机保护装置 | motor protection |
| tech. | 电动机超负荷保护装置 | motor overload protection unit |
| el.mach. | 电动机过载保护装置 | motor overload protective (unit) |
| oil | 电压保护装置 | voltage protector |
| tech. | 电压保护装置 | voltage protection |
| avia. | 电子电路保护装置 | electronic circuit protector |
| avia. | 电子装置保护盒 | electronic unit protection box (用于动力装置和辅助动力装置) |
| avia. | 〔客〕电子装置保护盒 | electronic unit protection box |
| el. | 电容器的过电压保护装置 | overvoltage protector of a capacitor |
| el. | 电弧保护装置 | arcing protection device |
| tech. | 电抗保护装置 | reactance protection |
| tech. | 电梯停电保护装置 | elevator power-off protection device |
| met. | 电流保护装置 | galvanic protector |
| tech. | 电流保护装置 | current protection |
| sol.pow. | 电网保护装置 | protection device for grid |
| el. | 电网保护闭锁装置 | network protection blocking mechanism |
| geophys. | 电路保护装置 | circuit protection device |
| auto. | 电路保护装置 | electric circuit safety device |
| railw. | 电阻保护装置 | resistance protection |
| tech. | 皮尔德发电机保护装置 | Beard protective system |
| shipb. | 皮带运输机保护装置 | belt conveyor protection device |
| el.mach. | 相位比较继电器保护装置 | Phase comparison relay protection device |
| el.mach. | 相差保护装置 | phase-comparison protection |
| tech. | 相差保护装置 | phase comparison protection unit |
| tech. | 相差载波保护装置 | carrier-current phase differential protection device |
| railw. | 短路保护装置 | short-circuit protection device |
| tech. | 短路保护装置 | short-circuit protection |
| oil | 短馈电线保护装置 | translay |
| el. | 矿用泄漏电流保护装置 | mine leakage current protection device |
| el.mach. | 磁场放电保护装置 | field discharge protection |
| el. | 稳压器高水位保护停堆装置【核】 | pressurizer high level trip |
| el. | 端口保护装置 | port protection device |
| tech. | 紧急停止保护装置 | emergency stop protection |
| tech. | 紧急停车保护装置 | emergency stop protection |
| el. | 紧急反应保护安全装置 | emergency response containment vessel |
| auto. | 约束和保护装置 | system for restraint and protection |
| textile | 线圈保护装置 | securing the stitches |
| auto. | 线路保护装置 | wiring protective device |
| avia. | 线路保护装置 | circuit protection device |
| el. | 线路故障预警保护装置 | line fault anticipator |
| tech. | 线路纵向差动保护装置 | line longitudinal differential protection device |
| avia. | 终端保护装置 | terminal protective device |
| hydroel.st. | 继电保护装置 | protective-relay device |
| hydroel.st. | 继电保护装置 | relay protection equipment |
| hydroel.st. | 继电保护装置 | protective relaying equipment |
| tech. | 继电保护装置 | protective relay device |
| tech. | 继电器失灵保护装置 | underreaching protection |
| tech. | 继电器失灵保护装置 | relay underreaching protection |
| tech. | 网状保护装置 | network protector |
| el. | 网络保护装置 | network protective device |
| tech. | 网络保护装置 | network protector |
| auto. | 翻滚保护装置用于敞篷乘用车，翻滚时会有中间支架弹起 | rollover protection system |
| auto. | 翼子板保护装置 | fender guard |
| earth.sc. | 能量保护装置 | energy conversion unit |
| tech. | 脚手架上面保护装置 | overhead protection for scaffolding |
| auto. | 腰部保护装置 | kidney protectionprotector |
| chem. | 自动保护装置 | automatic protective device |
| auto. | 自动保护装置 | automatic protection device |
| tech. | 自动保护装置 | automatic safety device |
| tech. | 自动保护装置 | automatic protector |
| el. | 自动保护装置整定值 | setting for automatic protective device |
| avia. | 船旁保护装置 | sponson |
| shipb. | 船舶动力装置保护设备 | marine power-plant protective equipment |
| shipb. | 船舶动力装置保护设备 | marine powerplant protective equipment |
| shipb. | 船舶动力装置、推进方式、控制和保护术语 | marine power-plant, propulsion mode, control and protective terms |
| railw. | 货物保护装置 | goods protective device |
| tech. | 费兰蒂一霍金斯保护装置 | Ferranti-Hawkins protective system |
| tech. | 起动时断相保护装置 | starting open-phase protection |
| tech. | 超负荷保护装置 | overload protector |
| tech. | 超负荷保护装置 | overload protection load |
| tech. | 超速保护装置 | safe device against over-speed |
| shipb. | 超速保护装置 | over-speed protective device |
| auto. | 超速保护装置限制发生最高转速 | overspeed protection |
| nautic., tech. | 超速保护装置 | overspeed protective device |
| nautic., tech. | 超速保护装置 | overspeed protection device |
| nautic., tech. | 超速保护装置 | emergency governor |
| wind. | 超速保护装置 | overspeed device |
| avia. | 超速保护装置 | overspeed protection unit |
| tech. | 超频保护装置 | over-frequency protection |
| IT | 距离保护装置 | distance protection equipment |
| auto. | 车头保护装置 | nose protector |
| tech. | 车载列车自动保护装置 | ATP on-board unit |
| met. | 轧机保护装置 | mill protection device |
| tech. | 轨旁列车自动保护装置 | automatic train protection trackside unit |
| auto. | 轮缘保护装置 | rim protector |
| railw. | 轴向位移保护装置 | axial displacement limiting device |
| shipb. | 轴向位移保护装置 | axial failure protective device |
| el. | 轻便屏蔽保护装置核 | portable shield |
| IT | 载波保护装置 | carrier protection equipment |
| shipb. | 载波电流保护装置 | carrier current protection |
| tech. | 辅助保护装置 | backup protection |
| auto. | 辅助充气式乘员保护装置主要是安全气囊和烟火式收紧器安全带 | supplemental-inflatable restraint system |
| el. | 输出装置激励保护 | output device excitation protection |
| tech. | 输电线路保护装置 | line protection |
| wind. | 过压保护装置 | crowbar protection |
| tech. | 过压保护装置 | overvoltage protective device |
| IT | 过流保护装置 | overcurrent protective device |
| dril. | 过流保护装置 | contactor heater |
| met. | 过热保护装置 | overheating protection |
| met. | 过热保护装置 | overtemperature protection |
| el.mach. | 过热保护装置 | over temperature protection |
| auto. | 过热保护装置 | over-temperature protection system |
| tech. | 过热保护装置 | thermal protector |
| el.mach. | 过电压保护装置 | excess voltage preventer |
| railw. | 过电压保护装置 | over-voltage protection device |
| avia. | 过电压保护装置 | overvoltage protection |
| wind. | 过电流保护装置 | over current protective device |
| hydroel.st. | 过电流保护装置 | over-current protective device |
| tech. | 过电流保护装置 | overcurrent protective unit |
| tech. | 过电流保护装置 | overcurrent protective device |
| tech. | 过电流继电保护装置 | overcurrent relay system |
| el. | 过电流自动保护装置 | overcurrent cutoff device |
| el. | 过负荷保护装置 | overload prevention device |
| tech. | 过载保护装置电 | overcurrent protective device |
| tech. | 过载保护装置 | overload protector |
| tech. | 过载保护装置 | overload protective unit |
| wind. | 过载保护装置 | overload safeguard |
| dril. | 过载保护装置 | overload protection device |
| tech. | 过载保护装置 | load capacity limiter |
| tech. | 过载电流保护装置 | overcurrent protection |
| avia. | 过速保护装置 | overspeed protection unit |
| tech. | 进路保护装置 | entry protection |
| met. | 逆功率保护装置 | reverse power protection |
| tech. | 逆功率保护装置 | reverse-power protector |
| tech. | 逆功率保护装置 | converse power protection unit |
| tech. | 金属保护装置 | metal protection |
| busin. | 金属丝保护装置 | wire guard |
| busin. | 金属丝筛保护装置 | wire mesh guard |
| tech. | 钢绳过卷保护装置 | hoist overwind device |
| el.mach. | 铁芯平衡保护装置 | core balance protective system |
| tech. | 闸栅式安全保护装置 | gate guard |
| refrig. | 防火保护中自动喷淋装置 | automatic sprinkler on fire protection |
| tech. | 防爆保护装置 | flame protection |
| railw. | 防空转防滑性保护装置 | anti-slip/slide protection device |
| railw. | 防空转防滑行保护装置 | anti-slide protection device |
| railw. | 防空转防滑行保护装置 | anti-slip protection device |
| el.mach. | 防过电压保护装置 | overvoltage protective device |
| tech. | 防雷保护装置 | lightning protection |
| tech. | 防震保护装置 | anti-hunting protection |
| oil, transp. | 阳极保护装置 | anode protection device |
| oil | 阴极保护装置 | cathodic protector |
| oil, transp. | 阴极保护装置 | cathodic protection equipment |
| el. | 阴极保护装置 | cathodic protection installation |
| tech. | 阶梯时限特性距离保护装置 | stepped curve distance-time protection |
| tech. | 阻抗保护装置 | impedance protection |
| hydroel.st. | 附加超速保护装置 | back-up overspeed governor |
| tech. | 限流过载保护装置 | current-limiting overcurrent protective device |
| tech. | 集成电路距离保护装置 | integrated circuit distance relay device |
| UN, tech. | 集装箱是用于特别目的/服务的移动保护装置.集装箱基本分为三类：卡车集装箱 | containers are mobile shelters used for a specific purpose/service. there are three basic types of containers: truck mounted, trailer mounted and sea containers |
| el. | 零序电流保护装置 | residual-current-operated protective device |
| tech. | 雷电保护装置 | lightning protection equipment |
| tech. | 非方向电流保护装置 | non-directional current protection |
| shipb. | 频率保护装置 | frequency protection |
| tech. | 馈电保护装置 | feeder protection equipment |
| tech. | 馈线保护装置 | feeder protection equipment |
| auto. | 驾驶人和乘客约束式保护装置指安全带、安全气囊等 | personnel restraint |
| auto. | 驾驶室保护装置 | cab protection |
| auto. | 货车驾驶室保护装置设备 | cabin protection |
| tech. | 高频方向保护装置 | high-frequency orientation protector |
