обезжиривание растворителями: 30 phrases in 11 subjects |
Chemistry | 13 |
Construction | 1 |
Electrochemistry | 1 |
Metallurgy | 1 |
Microelectronics | 1 |
Plastics | 1 |
Polymers | 6 |
Public utilities | 1 |
Sewing and clothing industry | 1 |
Silicate industry | 1 |
Technology | 3 |