| |||
pumping | |||
putting on pump | |||
putting on the pump |
开 泵 : 27 phrases in 12 subjects |
Agriculture | 1 |
Automobiles | 3 |
Aviation | 1 |
Chemistry | 1 |
Drilling | 1 |
Engineering geology | 2 |
General | 1 |
Hydroelectric power stations | 1 |
Mining | 1 |
Oil / petroleum | 3 |
Shipbuilding | 1 |
Technology | 11 |