valve | |
gen. | створка; золотник; лампа; пистон; вальва; электронная лампа |
hydrobiol. | створка |
downshift : 30 phrases in 7 subjects |
Armored vehicles | 1 |
Automobiles | 5 |
Mining | 1 |
Non-destructive testing | 1 |
Quantum electronics | 1 |
Technology | 20 |
Transport | 1 |