单词	riser vent
释义	riser vent 透气孔
随便看	high-power reactor high power relay high power satellite high power screw press high power semiconductor laser high-power sensitivity high power sensitivity high power silicon rectifiers high-power station high power station high power supply vehicle high power sweep generator high power switching device high-power telescope high power term high-power testing high-power transformer high power transistor high power transmitter high-power transmitter high power transmitter energy high power travelling wave tube high-power tube high power tube high power type dry cell 袂袂1 袂2 袂3 袂4 袂云汗雨袃袄袄3 袅 38044 38045 38046 38047 38048 38049 38050 38051 38052 38053