硫酸精制 meaning in English
sulfuric acid refining
sulfuric acid treatment
Examples
- Abstract : according to practical production , some related work of remaking sealing components of import suphuric acid refine device are introduced
文摘:从生产实际出发，介绍了国外引进硫酸精制装置玻璃管路密封件国产化改造的相关工作