1·Hexamethylenediamine tetra(methylene phosphonic acid) hexapotassium salt; K6HDTMP;
己二胺四甲叉膦酸六钾盐；
2·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。
3·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。
4·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。
5·There is little study on the selection of liquid of pre - filming after the acid wash by hydroxy ethidine phosphonic acid (HEDP).
羟基乙叉二膦酸酸洗后预膜液的选择较少有人研究，而适当的预膜钝化是防止酸洗后金属表面返锈的必要措施。
6·The article introduced the process improvement of thermal process phosphonic acid, such as positive pressure operation, fiber demist.
介绍正压操作、纤维除雾等热法磷酸生产改进等工艺，采用新工艺可节能降耗。
7·Objective To explore the effect of NMDA receptor antagonist glutamyl amino methyl phosphonic acid (GAPA) on the bilirubin neurotoxicity.
目的探讨兴奋性氨基酸受体拮抗剂磷酸甲基谷氨酰氨酸（GAPA）对胆红素神经毒性的影响。
8·The effect of 2 ethylhexyl phosphonic acid mono 2 ethylhexyl ester (HEHEHP) on the extraction and separation of cobalt and nickel was investigated.
研究了采用2-乙基己基膦酸2-乙基己基酯萃取剂对钴、镍的萃取性能和分离系数的影响；
9·This thesis introduces a method of synthesis of lignin phosphonic acid, a new product, by making use of lignin, the scrap material in the course of paper-making.
利用造纸工业副产品—木质素合成木质素膦酸新产品，并测定了它的含磷量和红外光谱。
10·Diethylene Triamine Penta Methylene Phosphonic Acid (DTPMP) is applied to hydration resistance treatment of anodic oxide films, which treating method is same as that of ATMP.
提出以二乙烯三胺五甲叉膦酸（DTPMP）为耐水合处理试剂，耐水合处理方法同ATMP。