| |||
| 试验钻机 | |||
| 试验设备; 试验台; 试验架 | |||
| |||
| 试验台架，设备 | |||
| 试验台，试验设备，试验装置 | |||
|
testing rig : 26 phrases in 11 subjects |
| Automobiles | 6 |
| Aviation | 2 |
| Chemistry | 2 |
| Compressors | 2 |
| Electric machinery | 1 |
| General | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Rail transport | 1 |
| Sealing | 2 |
| Technology | 7 |
| |||
| 试验钻机 | |||
| 试验设备; 试验台; 试验架 | |||
| |||
| 试验台架，设备 | |||
| 试验台，试验设备，试验装置 | |||
|
testing rig : 26 phrases in 11 subjects |
| Automobiles | 6 |
| Aviation | 2 |
| Chemistry | 2 |
| Compressors | 2 |
| Electric machinery | 1 |
| General | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Rail transport | 1 |
| Sealing | 2 |
| Technology | 7 |