词汇	air vent pipe
释义	air vent pipe 化排气管
随便看	transfer lettering system transfer level transfer-level transfer lever transfer license to removable disk Transfer Life Out Replace Kit transfer limes transferline unit transfer line unit transfer link transfer line Transfer,Linear Energy transfer linearity transferline cooler transfer line cooler transfer-line cooler Transfer line design transferline exchanger transfer line exchanger transfer-line exchanger transfer line mixer transfer line of assembling transfer line of machine tool transfer line of machine tools transfer line of modular machine