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Запорный
 запорный
tech. 闭锁的; 封锁的; 封闭的
| вентиль
 вентиль
gen. 塞门; ; ; 活罨
physiol. 活瓣

to phrases
запорный adj.stresses
tech. 闭锁的; 封锁的; 封闭的
Запорный: 337 phrases in 30 subjects
Astronautics4
Automated equipment3
Aviation3
Chemistry1
Construction6
Drilling1
Electronics20
Firefighting and fire-control systems1
Forestry1
General87
Geography2
Hydrography3
Machine components1
Mechanics1
Medical1
Metallurgy2
Microelectronics1
Military2
Nautical8
Nuclear and fusion power1
Oil / petroleum6
Oil and gas12
Oil processing plants11
Oilfields6
Radio2
Refrigeration1
Robotics2
Shipbuilding2
Technology145
Thermal engineering1