machinecleaning

例句：

1. 1. The machine cleaningcrew is responsible for maintaining the equipment inthe factory.
   机器清洁团队负责维护工厂的设备。
2. 2.The company has invested heavily in machinery cleaningtechnology to improve efficiency.
   该公司大量投资于机械清洁技术，以提高效率。
3. 3. The machine cleaningprocess involves removing dirt and debris from themachine's interior.
   机器清洁过程包括从机器内部去除污垢和碎片。