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теплообменная трубка | |||
теплообменная труба |
换 热 管 : 81 phrases in 11 subjects |
Chemistry | 2 |
Drilling | 1 |
Electronics | 6 |
General | 17 |
Oil / petroleum | 1 |
Oil and gas | 6 |
Oil processing plants | 3 |
Oilfields | 4 |
Refrigeration | 1 |
Sakhalin | 2 |
Technology | 38 |