英语词汇“valve helmet mask”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

单词	valve helmet mask
释义	valve helmet mask 活门头兜面具
随便看	double reciprocal innervation double reciprocal plot double-reciprocal plot double reciprocal relationship double reciprocating knife mower double recognition phenomenon double recoil doublerecoil method double recoil method double-recoil system double record check double, recording double recording double recording check double recovery circuit double rectification column double recursive double-reduced tin plate double-reduced tinplate double-reduction double reduction doublereduction double reduction axle double-reduction axle double reduction bevel spur gear