Usually electronic devices are equipped with oil steam filters to prevent sophisticated electronic device are oil steampollution.
通常电子装置上都配备有油蒸气过滤器，以防止精密的电子器件被油蒸气污染。
2
Steam entering the first effect of multi-effect distilled water machine, in distilled water heating at the same time, its pollution leakage may also exist.
蒸汽进入多效蒸馏水机第一效，在对蒸馏水机加热的同时，其污染渗漏也可能存在。
3
If the regenerative air dryer will be oil steam can be in its pollution, upstream oil filters to set up steam extend the service life of desiccant.