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transit link | |||
conveying chain |
运输链 : 44 phrases in 12 subjects |
Automobiles | 2 |
Aviation | 1 |
Chemistry | 2 |
Electronics | 2 |
Engineering geology | 1 |
General | 1 |
Metallurgy | 11 |
Oil / petroleum | 2 |
Steel production | 3 |
Technology | 17 |
Transport | 1 |
Wood processing | 1 |