“气密”的拼音？

辅锅炉 ( 废气锅炉 ) 装船后气密试验.Air tightness test for auxiliary boiler ( economize boiler ) on board.在独特的双结构内, 采用了一种特殊的液体, 并实现气密般的真空密封.A special liquid, hermetically vacuum - sealed, is employed in a unique duplex design.高强度嵌合式套头,...

“气密”的英语可以翻译为：airtight，gastight，gasproof，[冶] air seal ...