The superpressure leak equipment is used for superpressure when the pressure vessel working.
这种超压泄放装置用于压力容器在操作过程中有可能出现超压的情况。
The relationship between flame speed and superpressure in gas explosion is studied on the basis of experiment.
叙述了瓦斯爆炸过程中火焰与超压的实验研究情况，介绍了瓦斯爆炸过程中火焰与超压之间的关系。
The article induced superpressure mechanism and the effect on reserve formation of oil and gas at detail, and explained every factor affecting the formation.
