中国安装协会管道专业委员会 2 0 0 0年年会暨北京时代集团焊接产品技术研讨会 2 0 0 0年 10月 12～ 14日在北京市召开 ,出席这次会议的正式代表 18人 ,特邀代表 38人 ,厂家代表 5人。在会上宣读了 2 2篇论文 ,并进行了评选和奖励。这次年会 ,首先由王平德总工致开幕词 ,时代集 The 2000 Annual Meeting of the Pipeline Professional Committee of the China Installation Association and the Welding Technology Symposium of the Beijing Times Group were held in Beijing from October 12th to 14th, 2003. Officials attended the meeting and 18 were invited to attend the meeting. It represents 38 people, and the manufacturer’s representative is 5 people. Twenty-two papers were read out at the meeting and selected and rewarded. At this annual meeting, the opening speech was first given by Mr. Wang Pingde.