英语词汇chemical sampling system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	chemical sampling system
释义	chemical sampling system 简明释义化学取样系统网络释义 1 ?化学取样系统 ... chemicals addition tank 化学药物添加箱 chemical sampling system 化学取样系统 chemicals dosing plant 加药装置 ... 短语 1 feed-water chemical sampling system 给水取样系统
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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。