vanadium phosphorus oxide

• 钒磷氧化物

vanadium phosphorus oxide的用法和样例：

例句

1. The extractants used in gold recovery include modified amines, quaternary ammonium salts, alkyl phosphorus esters of oxides and guanidino-based compounds.
   包括改性胺，季铵盐，磷氧化物及胍类萃取剂等。