| |||
oil feeding system | |||
oil supply system | |||
fuel feed system; oil-pressure supply system |
供 油 系统 : 19 phrases in 8 subjects |
Automobiles | 1 |
Aviation | 1 |
Business | 2 |
Electric machinery | 1 |
Electronics | 1 |
Oil / petroleum | 1 |
Steel production | 1 |
Technology | 11 |