词语排气管道
解释gas exhaust duct
gas exhaust duct〔名词〕排气管道详细»
排气管道exhaust duct;exhaust piping详细»
排气管道gas exhaust duct详细»
排气管道exhaust air duct;exhaust duct;exhaust pipe line;exhaust piping;gas relief line详细»
排气管道discharge duct详细»
排气管道exhaust gas pipeline详细»
排气管道exhaust air duct;exhaust gas duct详细»
排气管道exhaust air duct详细»
排气管道exhaust conduit详细»