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抽气管 chōuqìguǎn
gen. aspirator (器)
mech.eng. suction pipe
met. evacuation tube
shipb. air suction pipe
tech. aspiration piping; bleeder nozzle; extract duct; extraction pipe; pump line
telecom. exhaust tube
真空抽气管 chōuqìguǎn
met. pump-out tubulation
抽气 管
: 20 phrases in 7 subjects
Automobiles1
Aviation1
Electronics3
Hydroelectric power stations1
Metallurgy1
Nursing1
Technology12