英语词汇“动态封口”的翻译、意思、用法、释义-英汉汉英词典

单词	动态封口
释义	动态封口dynamic seal
随便看	idle pulley-- idler-- idle wheel idle pulley; idle wheel; idler idler idler absorption idle recirculation loop idle recirculation pump idle reference signal idle resistance idle revoultion idler frequency idler gear idle roller idle route idle route indicator idle routine idler pulley idle rq idler roll idler roller idlers idler shaft idler spacing idler transition idle run idle running