物理化学处理及机理
physical and chemical treatment and mechanism
物理化学清洗
physical chemical cleaning
物理化学侵蚀
physical and chemical wear
物理化学潜力
Physicochemical potential
物理化学力学
physico chemical mechanics
物理化学净化
physico-chemical purification
物理化学结构
physical-chemical structure
物理化学教学
physical chemistry education