| |||
oil level gauge; oil level indicator | |||
oil leveller | |||
oil level meter | |||
oil gage; oil gauge; oil level gage | |||
| |||
oil level gage |
油位 计 : 18 phrases in 8 subjects |
Compressors | 1 |
Electronics | 2 |
Geophysics | 1 |
Hydroelectric power stations | 2 |
Oil / petroleum | 1 |
Shipbuilding | 1 |
Space | 1 |
Technology | 9 |