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Terms for subject Electric machinery (26570 entries)
back up 支撑
back voltage 反电位
back welding 背焊
back welding 背面焊
back-geared motor 减速齿轮传动电动机
back-to-back arrangement 背靠背安装
back-to-back arrangement 背靠背排列
back-to-back mounting 背靠背安装
back-to-back running 对拖运行
back-to-back running 对组运行
back-to-back starting 反向启动
back-to-back test 对组试验
back-to-back test 相互负载试验
back-to-back test 总成的成对试验
back-to-back testing 对拖试验
back-up 挡块
back-up device 辅助设备
back-up fuse 备用熔断器
back-up plan 备用方案
back-up protection 后备保护装置