phosphoric anhydride
英 [fɒsˈfɒrɪk ænˈhaɪdraɪd]
美 [ˈfɑsfərɪk ænˈhaɪdrɪd]
磷酸酐；五氧化二磷
双语例句
- In the presence of catalyst phosphoric acid, isomeric addition of bipentene with cis-butenedioic anhydride can form terpenyl bu tenedioic anhydride compound as expoxylite firming agent.
用磷酸做催化剂，催化工业双戊烯与顺丁烯二酸酐进行异构加成反应。 - Rapid Determination of Active Phosphoric Anhydride in Diammonium Phosphate by Gravimetric Method
磷酸二铵中有效磷的重量法快速测定 - The paper studied the esterification process between ricinus oil and phosphoric anhydride as well as influences to the reaction by making up prescription of materials and temperature.
研究了以蓖麻油与磷酐为原料、合成蓖麻油磷酐酯中的酯化反应过程，考察了原料配比、反应温度对酯化反应的影响。 - Taking chloropropylene oxide, phosphoric anhydride, divinyl triamine as raw materials, the stable and hydrophilic flame retardant was synthesized.
以环氧氯丙烷、五氧化二磷和二乙烯三胺为原料，合成一种性能稳定的亲水阻燃剂。 - The Method of Flowing Injection Analysis for Phosphoric Anhydride in the Productive Process of NPK Compound Fertilizers
流动注射分析法对复合肥中五氧化二磷的分析