论文部分内容阅读
2008年我国石油和化工行业信息发布大会暨石油和化工专业信息机构工作会议于2008年10月13日~15日在江苏昆山举行。会上,中国化工信息中心的领
2008 China’s oil and chemical industry information release conference and petroleum and chemical industry professional information organization work conference on October 13, 2008 to 15 in Kunshan, Jiangsu Province. At the meeting, China National Chemical Information Center collar