外湿 meaning in English

exogenous wetness evil
exogenous wetness-evil
exopathic dampness
external dampness

An overall review is given of the development of the technology for wet - process oxidation and dry - process desulfurization and technological advances both at home and abroad , and an analysis is made of the advantages of various technologies and their problems
摘要全面回顾了国内、外湿式氧化法和干法脱硫技术的发展及技术进展，分析了各种技术的优势及存在的问题。