英语语法分析

The calcium tolerance of phosphonic acid is lower than polymer type scale inhibitors.

有机膦酸的钙容忍度低于聚合物防垢剂。

Solubility and stability of zinc salt in common organo phosphonic acid scale inhibitors are studied.

研究了锌盐在常用工业有机膦酸阻垢剂中的溶解性和稳定性。

The synthesizing of dimethyl methyl phosphonic acid ester with trimethyl phosphite was catalyzed by methyl alkylbenzenesulfonate.

报道了以烷基苯磺酸甲酯催化异构亚磷酸三甲酯合成甲基膦酸二甲酯。