gas-tight

英 [ɡæs taɪt]

美 [ɡæs taɪt]

adj.  不透（漏）气的；气密的；密封的

英英释义

adj

• not allowing air or gas to pass in or out
  Synonym:airtightair-tight

双语例句

• Nondestructive evaluation and bulge test show that produced shell of GIS, the qualified rate of gas-tight test has reached up to 98%, which can fulfill the demand of GIS.
  壳体的无损检测和打压试验表明，铸件内部无明显缺陷；铸件的气密性检测一次性合格率达到了98%以上，满足GIS设备需求。
• High waterproof, high gas-tight, a new type of high-strength aluminum, more colors, more choices.
  高防水，高气密，高强度的新型铝窗，更多颜色，更多选择。
• The preparation of high quality YSZ electrolyte film, thin but gas-tight, on porous cathode or anode is crucial to the fabrication of SOFC.
  SOFC制备的关键技术之一是获得足够薄且不透气的YSZ电解质薄膜。
• Quantitative Gas-tight Testing Researches on Hollow Metal O-ring at Room Temperature
  空心金属O形圈常温定量气密封实验研究
• In order to overcome the disadvantage of currently sampler, a new sampling technique with function of concentrated and gas-tight is proposed in this thesis.
  针对传统深海浮游微生物取样器的不足，论文提出了一种全新原理的深海浮游微生物取样技术&浓缩保压取样技术。
• Inquiry into a few issues related to the gas-tight test of outdoor gas pipeline
  室外燃气管道气密试验相关问题探讨
• The gas-tight seal takes place between the nipple and the valve outlet seat at a very small contact circle where they touch.
  不漏气的密封形成在管接口和阀门排气口座之间，在它们接触的一个非常小的接触圆周处。
• The joint between the block and the head must be gas-tight so that none of the burning mixture can escape.
  气缸体和气缸盖之间的连接必须密封以便没有燃烧的混合气体泄漏。
• The results show that the pressure 、 the temperature are the key parameters and it is sure that the gas-tight semi-finished product was obtained by practicing pressure and raising temperature simultaneously.
  试验表明压制温度和压力是压制工艺的两个最重要的工艺参数，同时升温与加压可以保证得到具有气密结构的预制品。
• The edge seal must be made accordingly gas-tight.
  边沿密封必须作出相应不透气。