 |
| |||
| 旋转式 | |||
| 回转循环系统 | |||
| 旋转系统; 旋转 转盘钻井法; 旋转钻设备 | |||
| 旋转式探测器系统 | |||
| 旋转装置 | |||
| 环形道口; 环路系统; 坏形道口 | |||
| 旋转制机动制自动电话交换系统 | |||
| rotary system: 21 phrases in 8 subjects |
| Business | 1 |
| Drilling | 2 |
| Mechanics | 3 |
| Oil / petroleum | 2 |
| Rail transport | 1 |
| Refrigeration | 1 |
| Technology | 10 |
| Textile industry | 1 |
|
| |||
| 旋转式 | |||
| 回转循环系统 | |||
| 旋转系统; 旋转 转盘钻井法; 旋转钻设备 | |||
| 旋转式探测器系统 | |||
| 旋转装置 | |||
| 环形道口; 环路系统; 坏形道口 | |||
| 旋转制机动制自动电话交换系统 | |||
| rotary system: 21 phrases in 8 subjects |
| Business | 1 |
| Drilling | 2 |
| Mechanics | 3 |
| Oil / petroleum | 2 |
| Rail transport | 1 |
| Refrigeration | 1 |
| Technology | 10 |
| Textile industry | 1 |