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gaspipe | |||
gas-bracket | |||
gas piping | |||
service pipe | |||
gas tube | |||
gas pipe | |||
gas line | |||
gas barrel; gas line pipe |
煤气管 : 144 phrases in 13 subjects |
Architecture | 5 |
Automobiles | 1 |
Aviation | 3 |
Business | 1 |
Chemistry | 3 |
Company name | 1 |
Compressors | 1 |
Earth sciences | 1 |
Electronics | 1 |
General | 3 |
Metallurgy | 55 |
Oil / petroleum | 2 |
Technology | 67 |