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

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.

As last , the core shell particles were applied into polycarbonate ( PC ).

并将核壳粒子产物用于改性聚碳酸酯 ( PC ),其效果十分显著.

In addition, the prospects for industry development of polycarbonate are also referred to.

此外, 还就由此引起的聚碳酸酯工业的发展变革进行了分析和展望.

He sells polycarbonate scraps from the disk making process to an automaker for tail lights.

他还把生产光盘过程中的聚碳酸酯下脚料出售给汽车制造厂,来做汽车尾灯.

It also analyses and forecasts the future trend of polycarbonate market at home.

对我国聚碳酸酯的生产和消费发展趋势进行了分析和预测.

That Polycarbonate bottles containing B. P. A. are not dangerous to humans is supported by multiple evidences.

有多种证据显示含有B. P. A. 的聚碳酸酯瓶子对人类没有危险.

Laser light incident the polycarbonate surface will be refracted at a greater angle into the surface.

激光射入聚碳酸脂表面将产生较大的折射角.

Polycarbonate is a kind of polymer, whose structural formula is line type.

聚碳酸酯是一种分子结构的线形聚合物,具有优良的电绝缘性、延伸性 、 稳定性.

Single lens polycarbonate glasses, soft flat spatula type arms, integrated polycarbonate nose piece.

整片式透明聚碳酸酯镜片防护眼镜, 扁平状软质匙状镜腿, 一体式聚碳酸酯鼻梁架.