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transfer machine |
传递 机 : 20 phrases in 13 subjects |
Aviation | 1 |
Bridge construction | 1 |
Business | 1 |
Chemistry | 1 |
Electronics | 1 |
Hydroelectric power stations | 1 |
Metallurgy | 3 |
Plastics | 1 |
Polymers | 1 |
Refrigeration | 1 |
Securities | 1 |
Shipbuilding | 1 |
Technology | 6 |