adj.自動(dòng)封口的；自動(dòng)密封的
Fiberglass pipe insulation is jacketed with self sealing all service (ASJ) vapor retarder jacket. 玻璃纖維管絕緣是帶自我關(guān)閉所有服務(wù)的防蒸氣覆層。
As a self lubrication and self sealing material,fluoroplastics is widely used in auto parts. 含氟塑料作為自潤(rùn)滑和密封材料將被廣泛用在汽車(chē)零部件上。
Plain and Window Faced Self Seal Envelope unprinted 澳大利亞求購(gòu)窗口信封
Cook the meat quickly at first to seal in the juices. 一開(kāi)始要大火燒肉，以便保存肉汁。
The putty gives a good seal round the window. 窗戶四周泥的油灰密封效果很好。
