Pressurized leak detection method for storage tank was developed for the characteristics of space storage tank with a complicated structure and strictly controlledleak rate.
“贮箱漏率正压检测方法”是为适应航天贮箱结构复杂、漏率要求严格等特点而开发的一种氦质谱检漏方法。
2
Rescuers controlled the leak, searched for people in the water, and evacuated 16000 people living along the coast in the area of the exercise.
救援人员迅速控制泄漏，搜救落水人员，并将沿岸受到毒液威胁的1.6万名群众转移到安全地带。
3
The problem of use safety of the gas is mainly solved by installing a gas leak alarm device, a mechanical arm controlled by an alarm and an electromagnetic valve.