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vented exhaust |
通风排气 : 46 phrases in 14 subjects |
Agriculture | 1 |
Architecture | 2 |
Automobiles | 3 |
Business | 1 |
Construction | 2 |
Ecology | 1 |
Electronics | 3 |
Hydroelectric power stations | 1 |
Nautical | 2 |
Oil / petroleum | 1 |
Rail transport | 1 |
Refrigeration | 5 |
Technology | 22 |
Transport | 1 |