pasc
美
英 
- 網絡聚硅氯化鋁;太平洋地區標準會議(Pacific Area Standards Congress);太平洋地區標準議會
例句
Study on the aluminum species and coagulation efficiency of high concentration PASC in diluted solutions
新型高濃度聚硅氯化鋁水解形態與絮凝基礎理論研究
Study on the Preparation of PASC Coagulant and Its Properties
聚合鋁硅復合混凝劑的制備與性能研究
Study on the preparation, structure and properties of PASC
聚合硅酸氯化鋁的制備、結構和性能研究
PASC Pacific Asia Travel Association
亞太旅游協會