聚乙烯

Invented by Indian-born UNSW m aterials scientist, Professor Veena Sahajwalla, the technology currently substitutes about 30 per cent of coke and coal in electric arc furnace steelmaking with polyethylene waste plastic, which would otherwise have ended up in landfill.

由 UNSW的一位印度出生的材料学家——维娜·沙哈瓦拉发明的这项技术，可以通过使用那些原本将要堆在垃圾堆里的废弃聚乙烯塑料，从而节约电弧炉炼钢生产的大约30%煤炭消耗。

It is becoming more and more important to apply and develop high quality PE special resin for tubings.

高档聚乙烯管材专用树脂的应用和开发愈来愈受到广泛的重视。

It is becoming more and more important to apply and develop high quality PEspecial resin for tubings.

高档聚乙烯管材专用树脂的应用和开发愈来愈受到广泛的重视。

The silver nanoparticles were characterized by using X-ray diffraction,energy dispersive spectrometer and scanning electron microscope.

在70℃时采用聚乙烯吡咯烷酮和氢氧化钠的混合水溶液，利用葡萄糖还原硝酸银制备了银纳米颗粒。

Effect of these thickeners on scrubbing resistance of lates paint was studied.

选用了羧甲基纤维素钠、聚乙烯醇缩甲醛胶粘剂、乳液型商品增稠剂和膨润土，研究了这些增稠剂对乳胶漆耐擦洗性的影响。

DURACET 12 may be thickened using high molecular weight polyvinyl alcohol solutions or conventional cellulosic thickeners.

DURACET 12 可以用高分子量的聚乙烯醇或是常规的纤维素增稠剂变粘稠。

The shape memory effect of poly{2,5-bis[(4-butoxyphenyl)oxycarbonyl]-styrenes} fiber was studied by TA-Q800 Dynamic Mechanical Analysis. According to the research results, the outstanding shape recovery ability of PBPCS fiber was found. The recovery rate was fastest above 145℃. It cost about 9 minutes recovering from 400% strain to origin length. The repeatability of shape memory was good in 5 repeated times.

本文采用TA-Q800动态热机械分析仪研究了聚乙烯基对苯二甲酸二酯纤维的形变回复性能，发现PBPCS纤维具有非常好的形状记忆效应，在145℃及以上温度，形状回复速率最好，9min左右可以从400％的伸长回复到原来的尺寸，于145℃，重复实验5次，结果说明形变回复重复性好。

Waxes used as extrusion plastic additives, primarily in the production of extruded plastic products, include petroleum waxes, polyethylene waxes, Fischer-Tropsch waxes, metallic stearates, fatty acid amides, and fatty acid esters.

蜡产品用作挤塑添加剂，主要用于挤出塑料产品，有石油蜡、聚乙烯蜡、费-托蜡、金属化硬脂酸盐、脂肪酰胺和脂肪酸酯。

We report the liner oil tube 's structure,performance,the controlling rod-tubing wear mechanism and characteristics.

高密度聚乙烯内衬油管既有塑料管耐腐蚀和耐磨性好的特点，又具有钢质油管的机械强度，在腐蚀偏磨严重的油井上应用取得了较好的效果。

Oil-containing poly microcapsules were prepared by simple coacervation followed by the chemical cross-linking of coacervated PVA membrane with glutaric aldehyde through phase separation method.

本实验使用聚乙烯醇Poly为壳材，以香精油为核材，利用相分离原理，以简单凝胶法，以戊二醛为交联剂进行微胶囊包覆。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。