詞組搭配

boiler blowdown鍋爐排污；鍋爐水排污

blowdown valve排污閥；泄壓閥；泄放活門；高壓放氣閥

Blowdown valves泄料閥；泄料

Blowdown Sealing Face啟；閥件彌縫面；閥件密封面

blowdown pipe排污管；放水管；補(bǔ)氣管；放空管

Blowdown of a safety valve啟閉壓差

blowdown line卸料導(dǎo)管；泄壓管線；排放

continuous blowdown連續(xù)排污；持續(xù)排污

blowdown turbine沖擊式渦輪機(jī)；沖擊式渦輪