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真空除气 zhēnkōng chúqì
dril. vacuum degasification; vacuum outgas
met. vacuum degassing; vacuum outgassing
oil vacuum clean up; vacuum stripping
space vacuum deaerate
tech. vacuum deaeration; vacuum degasing
真空 除 气: 28 phrases in 8 subjects
Electronics1
General1
Metallurgy16
Oil / petroleum2
Refrigeration2
Shipbuilding1
Space3
Technology2