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

单词	screwdown valve
释义	screwdown valve 旋压阀
随便看	timber standard timber stand improvement timber stick timber stiff legs derrick timber storage timber storage shed timber storage yard timber stripe timber strips glue spreader timber structural system timber structural techniques timber structure timber strut timber strut framed bridge timber support timber support guniting timber tally timber tax timbertech timber tester timber tie timber toe timber-toe timbertop timbertops 料因循误了料婆娑桂树料峭春寒中酒料峭春风吹酒醒料当初料彼此料得吟鸾夜夜愁料得年年肠断处料得明朝料得来宵 07951 07952 07953 07954 07955 07956 07957 07958 07959 07960