英语词汇purity checking的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	purity checking
释义	purity checking 英?[?pju?riti ?t?eki?] 美?[?pj?r?ti ?t??k??] 释义检定纯度
随便看	rounding off, roundoff rounding off sheet (sheet metal) (plate) rounding of T wave rounding on round ingot rounding out rounding-over rounding plane rounding procedure roundings rounding switch rounding table rounding tool Rounding Top rounding up rounding-up rounding-up computing mechanism, mechanical rounding-ups rounding-up tool rounding up tool round in shape round inspection round instruction round into round iron

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。