пыленепроницаемый : 17 phrases in 13 subjects |
Astronomy | 1 |
Automobiles | 1 |
Chemistry | 2 |
Construction | 3 |
Food industry | 1 |
Machine components | 1 |
Meat processing | 1 |
Mining | 1 |
Natural resourses and wildlife conservation | 1 |
Packaging | 1 |
Quantum electronics | 2 |
Shipbuilding | 1 |
Textile industry | 1 |