SSV

例句：

1. 1. 安全系统
   Safety System
2. 2. 安全服务
   Safety Service
3. 3. 安全阀
   Safety Valve
4. 1.The company has implemented a comprehensive safety system to ensure the safety of its employees.
   该公司已实施一套全面的安全系统，以确保员工的安全。
5. 2. The safety service provided by the fire department is crucial during emergencies.
   消防部门提供的安全保障在紧急情况下至关重要。
6. 3.The safety valve prevents the pressure from building up in the system, ensuring that it remains safe and reliable.
   安全阀防止系统中的压力积累，确保系统保持安全和可靠。