трудноудаляемый | |
gen. | obstinate |
примесь | |
gen. | admixture; alloy; addition; adulterant; dash; impurity |
| |||
obstinate (VLZ_58) | |||
stubborn (Nene del Conejo) |
трудноудаляемая: 6 phrases in 4 subjects |
Chemical industry | 1 |
Ecology | 1 |
Energy industry | 3 |
Metallurgy | 1 |