metal-cleansing solution

例句：

1. 1.This metal-cleansing solution is very effective in removing rust from metal surfaces.
   这种金属清洁剂溶液在去除金属表面锈迹方面非常有效。
2. 2. The factory uses this metal-cleansing solution to clean its machinery regularly.
   这家工厂定期使用这种金属清洁剂溶液来清洗其机械设备。
3. 3. The engineer used this metal-cleansing solution to remove the stains from the car's engine compartment.
   这位工程师使用这种金属清洁剂溶液来清除汽车引擎舱的污渍。