| |||
running tool | |||
operating facilities | |||
handling tool |
操 作 工具 : 24 phrases in 12 subjects |
Agriculture | 1 |
Automobiles | 1 |
Drilling | 1 |
Electronics | 4 |
Geophysics | 1 |
Hydroelectric power stations | 1 |
Metallurgy | 2 |
Mining | 1 |
Nuclear and fusion power | 5 |
Shipbuilding | 1 |
Space | 3 |
Technology | 3 |