英语词汇counting head是什么意思，counting head的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	counting head
释义	counting head　计数管头
随便看	photometric photometric photometric analysis photometric aperture photometric axis photometric brightness photometric computer photometric cube photometric error photometric gas analyzer photometric measurement photometric quantity photometric scale photometric scanning photometric standard photometric titration photometric value photometric wedge photometrictitration photometrology photometry photometry photometry photomicrocopy photomicrogram

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。