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defoaming |
除 沫 : 52 phrases in 15 subjects |
Animal husbandry | 1 |
Automobiles | 1 |
Chemistry | 5 |
Drilling | 1 |
Ecology | 2 |
Electronics | 2 |
Engineering geology | 1 |
General | 3 |
Genetics | 1 |
Metallurgy | 7 |
Oil / petroleum | 2 |
Polygraphy | 1 |
Securities | 1 |
Space | 1 |
Technology | 23 |