氯化聚氯 乙 烯: 92 phrases in 15 subjects |
Architecture | 1 |
Automobiles | 1 |
Aviation | 2 |
Chemistry | 13 |
Electronics | 5 |
General | 2 |
Metallurgy | 2 |
Oil / petroleum | 3 |
Perfume | 1 |
Plastics | 18 |
Polymers | 18 |
Space | 2 |
Technology | 18 |
Textile industry | 4 |
Water resources | 2 |