英语词汇PCh.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	PCh.
释义	PCh. PCabbr. 个人电脑（Personal Computer... pHabbr. 酸碱度符号（描述氢离子活度的） CHabbr. 荣誉勋爵（Companion of Honor） PCSabbr. 过程控制系统（Process Control...
随便看	Ion exchange resin ionexchange resin ion exchange resin bed ion exchange resin chromatography ion exchange resin demineralizer ion exchange resin fines Ion exchange resins ionexchange resion ion exchange resion ion exchanger membrane ion exchanger resin ion exchanger resin monitoring equipment ion exchange separation ionexchange separation ion exchange separation process ion exchange sephadex ion exchange softener ion exchange softening ion exchange spot test ion exchange strengthening of glass ionexchange surface ion exchange surface ionexchange system ion exchange system ion exchange technique

英汉双解词典包含3607232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。