high-pressure gas systems

例句：

1. 1. The high-pressure gas system is essential for the operation of the factory.
   高压气体系统是工厂运行所必需的。
2. 2. The engineers carefully inspected the high-pressure gas systems before starting the project.
   工程师们在开始项目之前仔细检查了高压气体系统。
3. 3. The high-pressure gas systems are designed to provide a safe and reliable source of energy.
   高压气体系统设计用来提供安全可靠的能源来源。