英语词汇stand-by letdown valve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	stand-by letdown valve
释义	stand-by letdown valve 简明释义备用下泄阀
随便看	hot-wire microphoner hot-wire noise generator hot-wire oscillograph hot wire oscillograph hot wire oscilloscope hot-wire pressure gage hot wire pressure gage hot-wire pressure gauge hot wire pressure gauge hot wire principle hot-wire probe hot wire probe hot-wire process hot wire receiver hot wire receiver hot wire relay hot-wire relay hot-wire resistance seismometer hot-wire respiratory flow sensor hot-wire respiratory flow transducer hot wire hotwire hot-wires hot wire saw hot wire saw

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。