英语词汇“flotation check valve”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	flotation check valve
释义	flotation check valve 浮动双向活门
随便看	photometer axis photometer bench photometer constant photometered photometer eyepiece photometer field photometer head photometer head with equality of brightness prism photometer head with equality of contrast prism photometer illumination photometering photometers photometer screen photometer sphere photometer test plate photomethemeoglobin photomethemoglobin photometric photometric absolute magnitude photometrical photometric(al) photometrically photometrical paradox photometric analysis photometric analyzer 破旧立新破柱求奸破桐之叶破死忘生破浪乘风破涕为笑破涕成笑破烂不堪破烂流丢破玩意儿エイジエイジツエイジハッポウエイジュエイジュウエイジョクエイジルエイジルエイジレスエイジレスライフ