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high pressure boiler | |
met. | 高压锅炉 |
feed pump | |
ecol. | 料液泵 |
exhib. | 进水泵 |
hydroel.st. | 给水泵 |
met. | 供给泵 |
oil | 进料泵 |
oil.proc. | 原 料泵 |
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高压锅炉 | |||
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高压锅炉 |
high pressure boiler feed pump : 9 phrases in 4 subjects |
Metallurgy | 3 |
Oil processing plants | 1 |
Shipbuilding | 1 |
Technology | 4 |