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flared tube; flared up tube |
扩口管 : 41 phrases in 12 subjects |
Architecture | 1 |
Automobiles | 11 |
Aviation | 2 |
Compressors | 1 |
Earth sciences | 1 |
Electronics | 2 |
General | 1 |
Hydroelectric power stations | 1 |
Metallurgy | 4 |
Rail transport | 1 |
Shipbuilding | 1 |
Technology | 15 |