pressure limitation

例句：

1. 1. The pressure limit of thegas is determined by the temperature and pressure.
   气体的压力极限由温度和压力决定。
2. 2.The pressure limit is set to prevent overheating.
   压力限制被设定以防止过热。
3. 3.The pressure limit is exceeded when thevalve is opened too far.
   当阀门打开得过大时，压力限制会被超过。