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helically grilled tube | |||
connecting hose | |||
connection hose | |||
coupling hose |
连接软管 : 35 phrases in 10 subjects |
Architecture | 1 |
Automobiles | 7 |
Aviation | 1 |
Drilling | 3 |
Metallurgy | 1 |
Oil processing plants | 1 |
Plastics | 1 |
Rail transport | 6 |
Technology | 13 |
Wind Energy | 1 |