论文部分内容阅读
2011北京国际城市轨道交通建设运营及装备展览会(METROCHINA2011)于11月1日至4日在北京中国国际展览中心举行。本届展览会是中国交通运输协会继2005、2007、2009年之后,在北京主办的第四届国际城轨交通展览会,吸引了来自加拿大、德国、法国、瑞士、荷兰、日本、美国、奥地利、瑞典、捷克、俄罗斯、意大利及中国13个国家200多家著名企业参展,展览面积达18000平方米,是中国城
2011 Beijing International Urban Rail Transit Construction Operation and Equipment Exhibition (METROCHINA2011) was held in Beijing China International Exhibition Center from November 1st to 4th. This exhibition is the fourth China International Exhibition of Urban Rail Transit, organized by China Transportation Association after 2005,2007,2009, attracting visitors from Canada, Germany, France, Switzerland, Netherlands, Japan, the United States, Austria , Sweden, the Czech Republic, Russia, Italy and China more than 200 famous enterprises exhibiting in 13 countries, the exhibition area of 18,000 square meters, is Chinatown