Check seals on fridges and freezers regularly.

定期检查冰箱和冷冻柜的密封装置。

柯林斯例句

Special connections ensure that the system excellent air tightness.

特别的连接方式保证了系统优良的气密性.

互联网

It has good endurance against grinding, aging and good airproof performance.

具有良好的耐磨性 、 耐老化性和气密性.

互联网

Making the building air tight means doing things different from traditional techniques.

使建筑气密性是指从传统的技术做不同的事情.

互联网

Good oil resistance , Good liquid fuel resistant, Good gas barrier p.

类型吊带品牌通合橡胶耐油 、 耐液体燃料 、 气密性好.

互联网

Presents the management methods of air tightness and vacuum degree.

介绍了机组气密性管理和真空度管理的方法.

互联网

Positive shutoff with visual or remote proof of seat tightness.

通过阀座气密性的短程或远程保护提供完全关闭.

互联网

Good oil resistance, Good liquid fuel resistant, Good gas barrier properties.

耐油 、 耐液体燃料、弹性较好, 低温性良好.气密性好.

互联网

How a user seal check a disposable respirator?

使用者如何检查一次性防护口罩的佩戴气密性?

互联网

The resilient diaphragm assures bubble - tight closure to flow.

弹性隔膜确保流体的气密性关闭.

互联网

Lapped seat ensures tight closure.

经过研磨的阀座确保气密性关闭.

互联网

Machined seat allows tight shutoff.

机械阀座,可实现气密性关闭.

互联网

It is difficult to cast the radiation with air - tightness requirements in investment casting.

散热器有气密性要求,精铸生产有一定难度.

互联网

Especially in automobile industry, the leakproofness of cylinder influences the performance of auto car directly.

特别是在汽车行业, 能否保证汽缸的气密性,直接影响着汽车的性能.

互联网

After each test, no visible damage shall be manifested , nor shall the hermetic seal break down.

试验前后, 外观未见明显损伤,气密性末破坏.

互联网