The more common filter materials are: membrane, the membrane and polyamide membranes.

Results Galangin was obtained step column chromatography of polyamide only once.

结果运用聚酰胺柱层析一次分离,获得有效成分高良姜素.

Glass reinforced, heat stabilized, high performance polyamide resin resin.

%玻璃纤维增强, 热稳定, 高性能聚酰胺树脂.

Middle sole is shock-absorbent polyamide pad which contains carbon, and makes It'stable.

中底部分采用减震碳尼龙的支撑片,保证鞋掌曲折控制、承托受力, 保证稳定性.

Results Galangin was obtained by on-step column chromatography of polyamide only once.

结果运用聚酰胺柱层析 - 次分离,获得有效成分高良姜素.

Polyamide 66 ( PA 66 ) is commonly used machine parts manufacturer of engineering plastics.

聚酰胺66 ( PA66 ) 是机械零件制造常用的工程塑料之一.

It's a two-component epoxy polyamide cured conducting electrostatic paint.

为双组份环氧聚酰胺固化的导静电漆.

It's a solvent free, two-component, polyamine cured epoxy paint.

为无溶剂厚浆双组分聚酰胺固化的环氧涂料.

The experimental results show that polyamine polymers are organic flocculants with high performance and multi-function.

综合研究结果表明,聚环氧氯丙烷—二甲胺是一种高效多功能的有机絮凝剂.

Results: The contents of total Polyamine and 3 kinds of polyamines compositions all samples were different.

结果: 不同样品的3种多胺类成份及总多胺含量均有一定差异.

The polyamine flocculants function in the wastewater by charge neutralization and adsorption bridging mechanism.

聚环氧氯丙烷—二甲胺的絮凝机理是电中和及吸附架桥两种作用机理的结合.

Causion of chronic diarrhea changes to polyarchy from infection, non-infectious factor is more and more.

慢性腹泻病因也由感染为主转变为多元化, 非 感染性原因越来越多.

The search for accurate electronic wave functions of polyatomic molecules uses mainly the MO method.

寻求多原子分子的准确电子波函数主要用MO法.

In this paper, the progress on the application and synthesis technology of polycarbonate is discussed.

本文重点阐述了聚碳酸酯在各领域的应用现状及合成工艺进展.

Polycarbonate bottles containing B. P. A. can be used safely by humans.

含有B. P. A. 可以让人类安全地使用.

Pits are formed in the polycarbonate disk by an injection molding process.

坑形通过注塑工艺在聚碳酸脂盘面形成.

As a replacement for polycarbonate in a box cover.

替代聚碳酸酯在一个盒子覆盖.

Bisphenol A is a chemical widely used to make hardpoly cabinet, polycarbonate plastic.

双酚A是广泛用于制做坚硬聚碳酸酯塑料的一种化学材料.

The hollow form and polycarbonate resin offer significant advantage to the sound insulation.

空中结构和聚碳酸酯树脂良好的隔音特性能有效地降低噪音.

The inventive device facilitates the economical production of a polycarbonate with an especially high transmission degree.

该装置能经济地制备具有特别高的光透射率的聚碳酸酯.

The company will continue to sell polycarbonate baby bottles elsewhere in the world, she said.

该公司将继续销售聚碳酸酯奶瓶在世界其他地方, 她说.