【摘 要】
：
Output grows continuallyThe UPR (unsaturated polyester resin) sectorin China has developed rapidly in recentyears.According to a survey made by ChinaUPR Indust
【出 处】
：
China Chemical Reporter
论文部分内容阅读
Output grows continuallyThe UPR (unsaturated polyester resin) sectorin China has developed rapidly in recentyears.According to a survey made by ChinaUPR Industry Association to 157 UPRproducers,China’s UPR output reached 1.35million tons in 2007,an increase of 11% over2006.Jiangsu Yabang Chemical Co.,Ltd.,
Output grows continually The UPR (unsaturated polyester resin) sectorin China has developed rapidly in recentyears. According to a survey made by China UPR Industry Association to 157 UPRproducers, China’s UPR output reached 1.35million tons in 2007, an increase of 11% over2006.Jiangsu Yabang Chemical Co., Ltd.,
其他文献
一、我国收入分配差距进一步扩大,劳动者收入相对偏低改革开放特别是近几年来,随着我国经济快速发展,人民群众的生活水平总体上得到较快提高。城乡居民收入不断增长,居民储蓄
根据齿轮的损坏情况,应采用不同的修复工艺。如果齿面没有超过磨损极限,只是在个别地方出现微小剥落、麻点,可用油石打磨光滑,继续使用;如果磨损超限,剥落、麻点分布面积过
IntroductionThe syntheses and characterization of por-phyrins and metalloporphyrins have been studiedextensively[1] . Hemoglobin,myoglobin or cy-tochrome P450 ,
1 全球敏捷生产体系及制造全球化 21世纪即将来临,以信息技术为代表的高科技产业群、学科群不断兴起,制造业围绕全球化市场趋势,提高质量降低成本、缩短产品上市时间和市场
在倡导自主、合作、探究学习方式的今天,现代教育技术利用其资源丰富、形式生动、参与主体多元等特点,给教学双方提供了更为广阔的阅读空间和自由多样的选择。同时,现代教育
请下载后查看，本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view profile.
The phase diagrams of the CH3CH2OH-Cs2CO3-H2O system were determined at 10, 30 and 50 ℃, respectively. It was found that the effect of the temperature on the p
On April 18th,2009 Yankuang Cathay Chemical Co,Ltd,(Yankuang Cathay) com-menced the construction of its third phase 400000 t/a acetic acid project in Zaozhuang
最近有研究者指出,作为同学和第一任妻子,米列娃对爱因斯坦的伟大发现所做出的贡献要比人们以前所认为的要多得多。尽管在使爱因斯坦一举成名的5篇论文中都没有米列娃的名字,
针对斗轮堆取料机原大车运行机构中存在的问题，我们设计了一种新型台车，目前已有四种规格可替代原大车运行机构。台车的车轮组与台车架相连处采用半圆型轴承座；采用了新型减速器