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气体净化 | |||
煤气提纯 | |||
烟气净化; 气体除尘 | |||
气体提纯 | |||
煤气净化; 气体精制 | |||
气体处理 | |||
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气体净化 (废物焚化或其他燃烧过程中,去除污染物和有毒废物。) |
gas purification: 38 phrases in 9 subjects |
Automobiles | 1 |
Electronics | 4 |
Environment | 1 |
Metallurgy | 6 |
Oil / petroleum | 6 |
Oil and gas technology | 1 |
Rail transport | 1 |
Shipbuilding | 1 |
Technology | 17 |