聚氯乙烯

Most modern convertibles and roadsters have soft-tops made of a canvas or vinyl.

大部分现代褶蓬汽车和敞棚小客车的顶部都是由帆布或聚氯乙烯制作而成的柔软顶部。

The relations between the amount of the agent and crosslinking degree, mechanical property, heat resistent,thermal stability and pyrofluxibility were studied in detail.

通过熔融反应、模压和注射成型，研究了热可逆交联剂DCPD_2及其盐与聚氯乙烯的交联反应时，交联剂种类与用量、催化剂种类与用量、助催化剂聚醚分子量大小对交联程度、力学性能、耐热性与热稳定性、流动性能等的影响。

8 ANAI-1-0034 N150 HT VERITCAL BRACELET (Prepack 2)$0.50 USD CHINA INVOICE DESCRIPTION: PVC/VINYL 1ST split shipment 5000 2ND split shipment1,618 Total Quantity 6618 VENDOR Ext.

-8 anai - 1 - 0034 n150羟色胺veritcal手镯（ prepack 2 ）$ 0.50美元，中国发票描述：聚氯乙烯/醋酸乙烯第1次分裂装运5000个第2次分裂装运1618 总量6618 厂商分机。

BornFree products are 100% Free of BPA, Phthalates and PVC and are the safe and smart choicefor you and your baby.

BornFree 的产品都是100%不含BPA，邻苯二甲酸盐和聚氯乙烯，是对您和您的宝宝安全和聪明的选择。

Uses in the paint, the printing ink, the varnished cloth coloration, the printing industrial used dye printing reserving agent, uses in the neutral cowhide glue in the matches industry the acidity, increases the gummy effect, the pharmaceutical industry serves as the adhesive plaster raw material, in addition also uses in the pigment zinc chrome yellow, the zinc acetate, the zinc carbonate, the zinc chloride and so on manufacture, the synthesis methyl alcohol catalyst, the synthetic ammonia sweetening agent, the glass and glazes the production, the pellet thin active zinc oxide (about particle size 0.1um) may serve as plastic and so on polyolefine and polyvinyl-chloride light stabilizers, the zinc oxide also uses in pressing, the photochemical catalysis, the electro-optic sensitively extremely, domains and so on coating, color television development.

用于油漆、油墨、漆布的着色，印染工业用的印花防染剂，在火柴工业中用于中和牛皮胶的酸性，增加胶粘效果，医药工业用作橡皮膏的原料，此外也用于颜料锌铬黄、醋酸锌、碳酸锌、氯化锌等的制造，合成甲醇的催化剂，合成氨的脱硫剂，玻璃和釉料生产，颗粒细的活性氧化锌（粒径0.1um左右）可用作聚烯烃和聚氯乙烯等塑料的光稳定剂，氧化锌也用于压敏、光催化、光电极、涂料、彩电显影等领域。

Main products: aluminum wire cutter,钢芯铝绞线, cables, overhead insulated cables, PVC insulated cables, buried cables, fire-retardant cable.

公司主要产品：铝绞绞线、钢芯铝绞线、电缆、架空绝缘电缆、聚氯乙烯绝缘电缆、地埋电缆、阻燃电缆。

Methods The calibrated LiF grain was enclosed with PVC tube and put into the esophagus near to targeted center, CT simulation and 3D-TPS design carried out and three-field radiation ,one anteriorly and two posteriorly, by 6-MV-X-ray of linear accelerator was done after confirmation by EPID.

标准电离室标刻LiF颗粒聚氯乙烯管封装，通过硅胶管置入食管腔近靶区中心，行CT模拟 3D TPS计划设计，电子射野影像系统确认后加速器 6 MV X线前一后二三野照射，TLD读数。

Companies continuously improve existing products in the technical level, has started the introduction of foreign technology, the development of polyvinyl chloride pipe production equipment, aluminum veneer production line, with no air shaft plate, floating roller tension, automatic AC inverter Technology, PLC touch-screen control of the domestic first-class new generation of concave printing presses.

公司在不断提高现有产品技术水平的同时，已经着手引进国外技术，开发聚氯乙烯管材生产设备，铝单板生产线，无轴气动装板、浮辊张力、全自动交流变频技术、PLC触摸屏控制等新一代国内一流凹印刷机。

The results show that with the content of the synthetic compound increasing, the surface resistivity of PVC materials was decreased.

合成了一种长链季铵盐类化合物，将其用作抗静电剂添加到软质聚氯乙烯材料中，测试了材料的表面电阻、力学性能，并采用扫描电子显微镜测试研究了其结构。

Companies operating various types of professional domestic plastic raw materials imports, mainly polypropylene, high-low pressure polyethylene, linear polyethylene, polystyrene, polyvinyl chloride, sulphur and some engineering plastics, turnover amounted to three billion Yuan.

公司专业经营各类进口国产塑料原料，主要有聚丙烯、高低压聚乙烯、线性聚乙烯、聚苯乙烯、聚氯乙烯、部分工程塑料及硫磺，年营业额达到叁亿多元人民币。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。