draught tube gate的意思|示意
美 / drɑ:ft tju:b ɡeit /
英 / drɑft tub ɡet /
通风管闸门
draught tube gate相关例句
The wet type dust-removing apparatus comprises a venturi tube, a cyclone body, a wet cap, a foam dedusting chamber, a water blocking gate, a water supply system and an inducing draught device.
该除尘器装有文氏管、旋风体、湿帽、泡沫除尘室、挡水栅、供水系统和引风装置。