boiler chemical cleaning
常见例句
- Sulfate scale of boiler is difficult to remove by chemical cleaning.
硫酸盐垢是化学清洗中较难清洗的垢物。 - The boiler after chemical cleaning, generally also should have cold washing and hot washing.
清洗 后，一般还应进行冷态冲洗和热态冲洗。 - This paper expounds tersely author's achievement and experience of chemical cleaning for boiler in last 48 years.
本文扼要阐述了作者48年来从事锅炉化学清洗研究与实践的业绩与心得。 返回 boiler chemical cleaning