arsenicumn.砷
arsenicn.砷;砒霜adj.砷的;含砷的
arsenic-bearing mineral含砷矿物
Arsenic in drinking water水砷
arsenic chloride solution[医] 氯化砷溶液, 亚砷酸溶液
Arsenic-cerium reaction砷铈反应
arsenic-bearing sulfide含砷硫化物
arsenic sulphide residues硫化砷渣
arsenic production cinder砷华生产废渣
arsenic heterocyclic ring含砷杂环
Arsenic removal techniques除砷方法
arsenic-containing spray含砷的喷雾剂