英语词汇class maintained certificate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	class maintained certificate
释义	class maintained certificate 简明释义船级保持证书专业释义 1 地球科学船级保持证书 2 交通运输工程船级保持证书
随便看	low-temperature magnetic material low-temperature martensite low temperature martensite low temperature material low temperature material low-temperature measurement low temperature measuring method low temperature medicine low-temperature melt low temperature melt low temperature memory low-temperature memory low-temperature metallography low temperature mixing screw low temperature modification low temperature multi-effect distillaton low temperature narcotization low temperature nematic liquid crystal low temperature nuclear heating reactor low-temperature nuclear heating reactor low temperature operation low-temperature operation low-temperature oxidation low temperature oxidation low temperature oxide

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。