英语词汇secondary concentrator怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	secondary concentrator
释义	secondary concentrator 翻译二级集中器以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义短语 1 refractive secondary concentrator 折射式二次聚光器双语例句 1 By adding prescreening before secondary crusher, the technical transformation of crushing technology was done in Sanshimudi concentrator. 通过增加中碎前预先筛分，对三十亩地选矿厂碎矿工艺流程进行了有效的技术改造。
随便看	labour history labour hoarding labour hour labour hour labour hour method labour hour rate labour-hours labour hygiene labour hygienics labour importing countries labour income labour index labour information labouring labouring class labouring clause labouringly labouring man labouring oar labouring people labouring population labouring labour under labour injunction labour in process

英汉双解词典包含3185865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。