roller shutter

基本解釋

Roller Shutter Doors;
卷閘門；
They have been widely used in commercial appearance and indoor activity space occasions and have become the latest substitute traditional roller shutter doors.
廣泛用于商業(yè)門面及室內(nèi)活動(dòng)分隔場(chǎng)合，成為傳統(tǒng)卷簾門的最新替代品。
Main failures of roller shutter dry seal gas holder and its accessory systems in recovering gas are summarized, the countermeasures taken are introduced, and some suggestions are put forward.
對(duì)卷簾密封干式氣柜及其輔助系統(tǒng)在回收瓦斯運(yùn)行中的主要故障、所采取的對(duì)策加以歸納總結(jié)，并提出了一些提高安全性的建議。