pressure car

例句：

1. 1. The pressure car is designed to withstand high pressures without leaking.
   压力舱设计用来承受高压力而不泄漏。
2. 2. In the pressure car, the air is pressurized and sealed to prevent contamination.
   在压力舱中，空气被加压并密封以防止污染。
3. 3. The pressure car was used for testing materials under extreme conditions.
   压力舱用于在极端条件下测试材料。