一、会议主题为:“以科学发展观,指导绿色的未来”。二、征文内容1.凡是原准备参加在新疆乌鲁木齐2009年会议的论文,只要符合本次会议主题,一律转为本次会议论文,我们将和作者联系或请作者和会议筹备组联系。2.新技术、新工艺、新材料、新产品介绍,包括铸铁、铸钢、有色合金、? First, the theme of the conference is: “Guide the green future with the scientific concept of development.” Second, the essay content 1. Any originally prepared to participate in Urumqi, Xinjiang 2009 conference papers, as long as the line with the theme of the conference, will be converted to the conference papers, we will contact the author or the author and conference preparation group. 2 new technologies, new processes, new materials, new product introduction, including cast iron, cast steel, non-ferrous alloys,?