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蒸汽阀 | |||
汽阀【门】 | |||
汽阀; 蒸气阀 |
steam valve : 106 phrases in 10 subjects |
Agriculture | 1 |
Electronics | 17 |
Hydroelectric power stations | 1 |
Metallurgy | 11 |
Nautical | 4 |
Oil / petroleum | 3 |
Oil processing plants | 2 |
Rail transport | 1 |
Shipbuilding | 10 |
Technology | 56 |