“气密”造句

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,可与针筒安全气密式连接, 绝不松脱.
High - intensity - type chimeric hedging may be gas - tight syringe safety connections, never loose.

• #气密