英语单词“downcomer”的翻译、意思、用法、释义-英汉词典

单词	downcomer
释义	downcomer['daun,kʌmə]n.1.■(蒸汽锅炉、高炉等的)下水管，下降管，落水管2.■(洗脸池、厕所贮水箱等的)下水管3.■【冶金学】降气管，下气管
随便看	small-diameter blasthole small diurnal range small end smaller European elm bark beetle smallest room, the small frog in a big pond small-fry small fry small game small goods small grain small gross small hail small helm smallholder smallholding small hours,the small ice floe small intestine small ion small-ion combination small is beautiful smallish small letter small life 遥想山阳暮，秋风吹薜萝回看道路浮云隔，此去山川王气收艮斋先生门下士，寒星向晓今余几主人燕坐拥歌舞，昼捧金樽夜银烛两屐上层楼，一目略千里。三朝主眷优元弼，五福天教萃一身凭谁说与寒山子，莫把吾心一样看白鸥远没汀洲晚，绛烛高烧子夜阑彼错此错诉之谁，全拈铁笛逆风吹智士今安用题杨大章牡丹正月晦日戏题挽张百熙联花非花·雨花好事近（王昭美生日）皮甲皮靴页儿人证涨潦貉绒