英语词汇“primary cleaning”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	primary cleaning
释义	primary cleaning 英?[?praim?ri ?kli:n??] 美?[?pra??m?ri ?klin??] 释义一次精选，初步清除行业词典煤炭主选???对入选原煤进行分选的作业。???
随便看	sandwich-type sandwich type cell sandwich-type dielectric sandwich type element sandwich-type element sandwichtype friction disk sandwich-type panel sandwich type shell sandwich-type shell sandwich type wall panel sandwich unit sandwich valve sandwich wall sandwich welding sandwich winding sandwich windings sandwich with sandwich wood sandwich wound sandwich-wound sandwichwound sandwich wound coil sandwichy sandwicine Sandwick

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

primary cleaning