cationics信息详情
n.阳离子型表面活性剂；阳离子剂（cationsurfaceactiveagent）
imprecation means───恳求的意思
first school education───第一学校教育
sycamore education login───sycamore education登录
gratifications paradigm───满足范式
hypothecation in real estate───房地产抵押
prognostications definition easier───预测定义更容易
run application───v.运行应用程序
cata location───cata位置
aplication formet───核证形式
dislocations ppt───位错ppt
is amphoteric surfactant. It is readily compatible with cationics, anionics and nonionics surfactants. Many these preparations results clear liquid or gels.───是一种两性表面活性剂，它可与阴离子表面活性剂、阳离子表面活性剂和非离子表面活性剂相容，相容后可生产清澄的液体或胶体。
Cationics are usually quaternary ammonium salts.───阳离子表面活性剂通常为季铵盐类。
Oil displacement mechanism of quaternary cationics has been studied in several ways: surface and interface tension, wettability, surface electrical behavior.───研究了季铵盐型表面活性剂的驱油机理：表面张力和界面张力、表面润湿性、表面电性。
Study on Oil Displacement Mechanisms of Quaternary Cationics───季铵盐型表面活性剂的驱油机理研究