英语词汇保护工作是什么意思，保护工作的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	保护工作
释义	ENGLISH PHRASES 英文词组〔voluntary〕environmental work carried out by the voluntary sector 由志愿部门开展的环境保护工作朗文当代
随便看	photoelectric control equipment photoelectric controller photoelectric counter photoelectric coupler photoelectric current photoelectric cut-off register control photoelectric cutoff control photoelectric densimeter photoelectric densitometer photoelectric detector photoelectric direct reading spectrometer photoelectric disintegration photoelectric door opener photoelectric dust meter photoelectric effect photoelectric effect photoelectric effetc photoelectric efficiency photoelectric emission photoelectric encoder photoelectric equation photoelectric fatigue photoelectric flame-failure detector photoelectric fluorometer photoelectric function

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。