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free-link | |||
hinge type |
铰链式 : 70 phrases in 14 subjects |
Agriculture | 2 |
Automobiles | 6 |
Business | 1 |
Drilling | 2 |
Metallurgy | 6 |
Nautical | 4 |
Navigation | 1 |
Oil / petroleum | 2 |
Plastic surgery | 1 |
Plastics | 4 |
Shipbuilding | 4 |
Space | 3 |
Technology | 33 |
Textile industry | 1 |