addition compound

Add the crystalline dihydrate ( 5g) to acetic anhydride ( 10?? in a beaker. THE CRYSTAL STRUCTURE OF THE ADDITION COMPOUND OF HEXAMETHYLENETETRAMINE WITH BENZYL CHLORIDE

向盛有10？蟠姿狒？的烧杯内加入5g二水合物结晶。六次甲基四胺与氯化苄加合物的晶体结构

Several problems on the ether addition compound of metatungstic acid

关于偏钨酸乙醚加合物的几个问题

In addition, compound cooling system of thermoelectric cooler and heat pipe cooler is discussed qualitatively.

另外，对热电-热管复合制冷系统进行了初步的探讨，即对热电冰箱热端用带液池的重力热管散热器进行了定性的分析。

Modified petroleum resin ( MPR) was prepared by reaction of isooctanol with the addition compound of C 9 petroleum resin with maleic anhydride.

本文涉及的改性石油树脂是用C9石油树脂与马来酸酐的加成物再与异辛醇反应后得到的。

Result showed that two phase compatibility was further increased after the addition of compound contact surface modifier of surface treatment agent and compatilizer ( PP-g-MAH).

结果表明，加入表面处理剂（S）&增容剂（PP-g-MAH）复合界面改性剂后，两相相容性进一步增加。

The addition of compound anti-freezing admixture is the vital technique in the process of manufacturing durable negative temperature concrete.

指出性能优异的以防冻功能为主的多功能复合外加剂是制备负温混凝土或耐久性混凝土的技术关键。

The crystal structure of the addition compound of hexamethylenetetramine with benzyl chloride

六次甲基四胺与氯化苄加合物的晶体结构

The results showed that the addition of compound enzyme could evidently advance alcohol fermentation.

结果表明，添加酒精复合酶对酒精发酵有明显的促进作用。

The main performances of asphalt ′ s addition compound prepared by blending various unsaturated monomer were compared to the same ones of asphalt ′ s chemical reaction products which made by adding chemical reagents.

对掺入各种不饱和单体进行沥青加成反应所得的化合物和用化学试剂处理所得的化学反应产物的主要性能进行了比较；