plant sanitation

例句：

1. 1.The city government is committed to improving the plant sanitation in the area.
   市政府致力于改善该地区的植物卫生。
2. 2. The new plant sanitation system has been implemented in the factory.
   工厂实施了新的植物卫生系统。
3. 3. The plant sanitation team was responsible for monitoring and maintaining the cleanliness of the factory.
   植物卫生团队负责监督和维护工厂的清洁度。