gas-tight的意思|示意
气密的，不透气的,气闭
gas-tight相关例句
The composition, function and structural design he gas - tight system are introduced.
介绍了气封系统的组成 、 功用及其组件和系统的结构设计.
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Expansion joints are leak proof and maintain liquid and gas tight seals with connecting equipment.
膨胀节是防泄漏的,带有疏水,且与相连的设备之间具有气锁密封性.
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High - intensity - type chimeric hedging may be gas - tight syringe safety connections, never loose.
高强度嵌合式套头,可与针筒安全气密式连接, 绝不松脱.
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