上海閥(fa)盛(sheng)閥(fa)門(men)(men)制造有(you)限公(gong)司主要(yao)生(sheng)產腭(e)(e)式(shi)(shi)(shi)閘(zha)門(men)(men)，可提(ti)供(gong)腭(e)(e)式(shi)(shi)(shi)閘(zha)門(men)(men)價格，腭(e)(e)式(shi)(shi)(shi)閘(zha)門(men)(men)說明書(shu)，腭(e)(e)式(shi)(shi)(shi)閘(zha)門(men)(men)實物圖(tu)，腭(e)(e)式(shi)(shi)(shi)閘(zha)門(men)(men)結構圖(tu)，腭(e)(e)式(shi)(shi)(shi)閘(zha)門(men)(men)外形尺(chi)寸，腭(e)(e)式(shi)(shi)(shi)閘(zha)門(men)(men)執行標準，腭(e)(e)式(shi)(shi)(shi)閘(zha)門(men)(men)工作原理(li)，腭(e)(e)式(shi)(shi)(shi)閘(zha)門(men)(men)作用特點。

腭式閘(zha)門技術(shu)參數：