本科毕业生外文文献翻译(共13页).doc

精选优质文档-倾情为你奉上本科毕业生外文文献翻译 学生姓名：李玄彤指导教师：赵肖宇所在学院：信息技术学院专 业：通信工程中国大庆2011 年 5 月原文Industrial Ethernet and Intelligent Building1 Industrial Ethernet the background1.1 Unified field bus standards dashed, the temptation remains In 1984 the United States proceed to develop international standards field bus, a few years, the major companies for commercial interests, Field bus standards ca