基本解释鈀離子英汉例句雙語例句A palladium phthalocyanine-PVC membrane electrode for thiocyanate ion was prepared.研制了酞菁鈀PVC膜硫氰酸根離子選擇性電極。palladium ion更多例句词组短语短語enrichment of palladium ion 鈀的富集Ion palladium 離子鈀palladium ion更多词组专业释义化學鈀離子