boiler blow-down water锅炉: boiler; furnace排污: unloading; drain contaminati ...水: water锅炉排污: boiler blow down; boiler blowdown; draining of boiler锅炉排污阀: boiler blow down valve; boiler blow valve下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:锅炉排污水，即可在微信中查询翻译
