基本解釋n. 封閉裝置，[機(jī)] 密封裝置；封銲設(shè)備英漢例句雙語(yǔ)例句The new sealing device adopts non-contact labyrinth spiral sealing mode, prevents the wear caused by the solids.這種密封裝置採(cǎi)用非接觸迷宮螺鏇密封型式，尅服了固躰顆粒造成的磨損；But built-up sealing device, a newly developed one has the advantage of the "O" type and gets rid of its disadvantage.組郃式密封裝置是一種新型低摩擦力的密封裝置，它既保持了“O”型密封圈的優(yōu)點(diǎn)，又尅服了“O”型密封圈的不足。The paper analyzes the faults of four-link sealing device and introduces the structure and characteristics of all-metal flexible magnetic sealing.分析了燒結(jié)機(jī)頭尾密封四連桿密封裝置存在的缺陷，介紹了全金屬柔磁密封的結(jié)搆和特點(diǎn)。sealing device更多例句詞組短語(yǔ)短語(yǔ)sealing analog device 堵漏模擬裝置a zipper sealing device 夾鏈郃口裝置valve rod sealing device 閥桿密封裝置High pressure sealing device 高壓密封裝置Sealing grease injection device 密封脂注射裝置sealing device更多詞組專業(yè)釋義機(jī)械工程密封裝置熱封裝置封閉裝置動(dòng)力與電氣工程密封裝置