英语翻译
airproofhermetic closurelutationpressurizesealingsealluteair-tight sealairtight coatinghermet izationpottingtighten upencapsulationconfinementhermetically sealedair-tighthermetic seal
    
    
    实用例句
- 窗户四周泥的油灰密封效果很好。
 The putty gives a good seal round the window.
- 这个瓶上的密封纸破开了。
 The seal on this bottle is broken.
- 这些放射性废物应该放在密封的箱子里深埋在地下。
 The radioactive waste should be buried deeply under the ground in sealed box.
- 盛有核废料的密封容器被丢在海里。
 Sealed containers of nuclear waste have been dumped in the sea.