blow-down tank泄料箱;脱水排污舱
blow-down pump排污泵
emergency blow-down紧急放空
blow house down向下吹的房子;吹倒的房子;打击房子
blow-down drum放空罐;排料罐;排污罐英语
blow-down cock排污旋塞
blow-down pit泄料坑;放空池;翻译
blow-down pressure放定压力
blow-down rate排污率
V（动词） to open a valve in a steam boiler to eject any sediment that has collected (在蒸汽锅炉中开阀以) 排放(收集的沉淀物)