查询词典 polyester

The facility is also a world-scale chemical plant, pumping out thousands of tons of polyethylene and polypropylene, the building blocks of plastic, and paraxylene, which gets turned into polyester.

这家工厂也是一座世界级规模的化工厂，将源源不断地生产成千上万吨聚乙烯、聚丙烯和二甲苯（PX，用于合成聚脂纤维）。

19 June 2007 - Polyester staple fiber prices began Tuesday bottoming out in China after paraxylene last Friday rebounded on Asian spot market.

2007年6月19日--自上周五亚洲现货市场对位二甲苯反弹后，中国涤纶短纤价格星期二开始降到最低点。

Size: 16.9" x 11" x 16.9 - Monogram Mini Lin Canvas, polyester and cotton lining, cross grained calfskin trim - Shiny golden brass pieces - Zipper closure - 1 interior patch pocket, 1 phone pocket - Carried on the shoulder - Adjustable 3 holes leather strap PRODUCT ID: M95619 这款轻盈的单肩包以Monogram Mini Lin

帆布制成，融舒适精美于一体，散发出一种随意的都市时尚风韵。尺寸： 16.9" x 11" x 16.9 - Monogram Mini Lin帆布，涤纶和棉质衬里，交织条纹小牛皮饰边-抛光金色黄铜配件-拉链开合- 1个内贴袋，1个手机袋-肩背- 3孔可调节皮带参考： M95619

This invention carrying through alcoholysis of common gloss polyester chip, getting low-molecular polymer of polytetramethylene terephthalate, using this low-molecular polymer as pregnant liquor, doing esterification reaction and polycondensation reaction of PTA and hybrid diatomic alcohol in normal pressure, getting the modified copolyester product which has inherent viscosity of 0. 65-0. 85dl/g, fine pellucidity and is suitable in the application of engineering plastics.

本发明是通过对普通大有光聚酯切片进行醇解，得到对苯二甲酸乙二酯低聚物，以此低聚物为母液，在常压下使PTA与混合二元醇进行酯化反应和缩聚反应，制备得到了特性粘数在0.65-0.85dl/g且具有良好透明性的适用于工程塑料领域应用的改性共聚酯产品。

The main objects of this work are to prepare a new kind of colloidal sol of antimony pentoxide and to investigate the formation process and properties of colloidal sol as well as flame retardant synergism of the colloid in polyester fiber.

为此，本文主要研制一种新的胶体五氧化二锑体系，研究其成胶过程、胶体性能及在涤纶织物中的阻燃增效作用，开展有关的应用和应用基础工作。

After several decades, the tireless efforts of several generations of people, has now developed into a provincial owned paint Institute, 8 production base, five branch offices and 24 holding subsidiaries specializing in the production of paint coating integrated enterprises, production 18 major categories of more than 3000 varieties, varieties have polyester, polyurethane, nitro, perchlorethylene, acrylic, epoxy, silicone, alkyd, natural resins, phenolic, asphalt, etc., are widely used in automobile, heavy industries, ships, bridges, sports facilities, chemical, pharmaceutical, power plant, metallurgy, electronics, light industry, food, city utilities, roads, railways, household appliances, furniture, architecture, decoration and other social production in all aspects of life.

经过几十年、几代人的不懈努力，现已发展成为拥有1个省级涂料研究所、8个生产基地、5个分公司及24个控股子公司的专业生产涂料油漆的综合企业，生产18大类3000多个花色品种，品种有聚酯、聚氨酯、硝基、过氯乙烯、丙烯酸、环氧、有机硅、醇酸、天然树脂、酚醛、沥青等，广泛用于汽车、重工业、船舶、桥梁、体育设施、化工、制药、电厂、冶金、电子、轻工、食品、城市公用设施、公路、铁路、家电、家具、建筑、装修等社会生产生活的各方面。

Synthetic biodegradable polymers ; Ali phatic polyester ; Polyurethane Polyanhydride Poly; Bone repair and reconstruction

可降解聚合材料；脂肪族聚酯；聚氨酯；聚酸酐；氨基酸聚合物；骨修复重建

Results Al i phatic polyester, polyanhydride, polyurethane and poly were the most extensively studied synthetic biodegradable polymers as bone substitutes and the scaffolds.

结果 目前作为骨修复替代和骨组织工程支架材料研究较多的人工合成可降解聚合材料包括脂肪族聚酯、聚氨酯、聚酸酐和氨基酸聚合物。

Can be used as base metal coating materials used vinyl resin system by plastisol or solution, polyester or acrylic, etc.

可以作为金属涂布的底基材料使用的树脂系统有乙烯、聚酯或丙烯酸等。

Three types of textile fabrics were used (polyester PET, polyamide PA and cotton CO).

三种类型的纺织面料采用(涤纶聚酯，尼龙PA和棉花合作)。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。