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built-up member | |||
split beam | |||
built-up member (件); composite member (件); compound rod | |||
built mast |
组合杆: 39 phrases in 9 subjects |
Architecture | 1 |
Automobiles | 2 |
Bridge construction | 17 |
Food industry | 2 |
Oil / petroleum | 1 |
Plastics | 1 |
Polymers | 1 |
Securities | 1 |
Technology | 13 |