查询词典 surface active agent

Through the application in the coal pit, it pro ves that the adsorption behavior of the cement particle could be improved by the addition of water-soluble polymer and surface active agent.

同时利用水溶性聚合物和表面活性剂改善水泥粒子的吸附性能，借助扫描电镜分析研究了添加剂与水泥粒子的吸附作用机理。

The clean restroom is the light blue transparent solution generally only, the principal constituent is the acids surface active agent and the disinfectant.

洁厕净一般为浅蓝色透明溶液，主要成分为为酸类表面活性剂和消毒剂。

For the first time,surface active agent was used in separating lithium chloride from sodium chloride.

研究了混合表面活性剂对氯化钠中氯化锂和水的夹带量的影响；并对氯化钠晶体的成核及颗粒大小进行了讨论。

Aim:To study the coordinate effect of two kinds of Surface Active Agent and sodium fluoride in vivo.

表面活性剂(Surface Active Agent，SAA)由于能降低表面自由能，近年来已被广泛地应用于控制菌斑和防龋［1，2］。

I understand the surface active agent basic composition structure, and the mechanism.

对表面活性剂的基本组成结构、作用原理有了比较深入的了解和探索。

The function of promotion related with the concentration of the surface-active agent.

这种促进作用与表面活性剂的浓度有关。

Nonionic surface-active agent is used in many fields.

非电离表面活性剂的云点测量。

Adding corrosion inhibitor and surface-active agent in acid can reduce generation of acid fog, and has been applied in part of the enterprises of China.

在酸中添加缓蚀剂和表面活性剂可以减少酸雾的产生，已在一部分企业中得到应用。

The company is the first in co MM and of advanced surface-active agent development and application technology, MES application and industrialization of a breakthrough.

公司在国内率先掌握了先进的表面活性剂开发及应用技术，MES应用和产业化有所突破。

This paper investigates Lead by its reaction with XO develop the color system in the presence of surface-active agent.

研究氯化十六烷基吡啶表面活性剂存在下，铅与二甲酚橙的显色反应体系。

I can not negligent, he should do what?

我不能不在意了，他要做什么呢？

It is very dangerous to swim in the river alone.

一个人到河里游泳是很危险的。