英语词汇screw down non-return 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	screw down non-return valve
释义	screw down non-return valve 翻译旋下止回阀以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义短语 1 screw-down non-return valve 截止止回阀
随便看	mainshaft high speed sliding gear main shaft indicator mainshaft intermediate gear main shaft key mainshaft low speed sliding gear main shaft lube oil main shaft magnetized mainshaft nut mainshaft oil baffle mainshaft overdrive gear mainshaft overdrive gear bushing mainshaft overdriver gear main shaft packing mainshaft pilot bearing mainshaft rear bearing mainshaft rear bearing oil seal mainshaft roller bearing main shaft seal main shaft seal mainshaft sleeve main shaft sleeve mainshaft sliding gear mainshaft snap ring mainshaft speed gear retainer ring mainshaft speed gear sleeve

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。