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hogging bending |
负弯 : 34 phrases in 13 subjects |
Aviation | 1 |
Bodybuilding | 1 |
Bridge construction | 2 |
Drilling | 1 |
Electronics | 1 |
Engineering geology | 1 |
Isolation | 1 |
Metallurgy | 4 |
Nautical | 1 |
Plastics | 2 |
Steel production | 1 |
Technology | 17 |
Wind Energy | 1 |