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deformed pipe; pipe of variable form |
变形管 : 15 phrases in 12 subjects |
Automobiles | 1 |
Aviation | 1 |
Drilling | 1 |
Earth sciences | 1 |
Economy | 1 |
Electronics | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 2 |
Metallurgy | 1 |
Oil / petroleum | 2 |
Project management | 1 |
Technology | 2 |