短語詞組短語benzene phosphorus oxychloride 苯膦醯二氯;苯氧氯化膦Triphenyl phosphorus oxychloride 三苯基氧磷Cross -linked with phosphorus oxychloride 三氯氧磷交聯(lián)o -cresl-phsphrus xychlride methd 鄰甲酚 返回 phosphorus oxychloride