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气控阀
dril. pneumatic control valve; pneumatic valve
met. air-operated valve
气控阀
: 84 phrases in 14 subjects
Automobiles45
Aviation4
Drilling1
Electronics1
Mechanics1
Metallurgy2
Oil / petroleum4
Oil processing plants1
Rail transport1
Refrigeration1
Shipbuilding2
Space1
Technology16
Wind Energy4