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连接法兰 : 74 phrases in 20 subjects |
Architecture | 1 |
Automobiles | 3 |
Aviation | 1 |
Bridge construction | 3 |
Chemistry | 1 |
Compressors | 3 |
Computer numerical control | 1 |
Drilling | 6 |
Electric machinery | 2 |
Electronics | 3 |
General | 3 |
Hydroelectric power stations | 2 |
Mechanics | 1 |
Metallurgy | 3 |
Nautical | 2 |
Oil / petroleum | 4 |
Plastics | 7 |
Shipbuilding | 4 |
Space | 1 |
Technology | 23 |