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指劣质煤气 lean gas; 指不含易凝析组分的的夭然气 dry gas | |||
lean gas | |||
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lean gas | |||
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lean gas |
贫气 : 27 phrases in 10 subjects |
Aviation | 4 |
Construction | 1 |
Ecology | 1 |
Electronics | 1 |
Metallurgy | 5 |
Oil / petroleum | 9 |
Oil processing plants | 1 |
Space | 1 |
Steel production | 1 |
Technology | 3 |