equipresence principle

例句：

1. 1. The principle of equipment presence is crucial for ensuring the safety of personnel during emergency situations.
   装备存在原则对于确保人员在紧急情况下的安全至关重要。
2. 2. In the design of new equipment, the principle of equipment presence must be considered to ensure efficient operation.
   在设计新设备时，必须考虑装备存在原则，以确保高效运行。
3. 3. The implementation of the equipment presence principle has greatly improved the efficiency and safety of the production process.
   实施装备存在原则大大提高了生产过程的效率和安全性。