minimum safe manning

例句：

1. 1.The company has implemented a new policy to ensure the minimum safety manning for all employees.
   公司实施了一项新政策，确保所有员工都达到最低安全配置。
2. 2.The team leader was responsible for ensuring the minimum safety manning during the emergency drill.
   团队领导负责确保在紧急演习期间达到最低安全配置。
3. 3. The engineers were required to maintain the minimum safety manning ratio at all times.
   工程师被要求始终保持最低安全配置比例。