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中国汽车工程学会汽车制造分会齿轮加工委员会第七届会员代表大会暨第十五次学术年会于2007年9月17～19日在青岛府新大厦召开。会议由齿轮加工委员会主办,莱芜钢铁集
China Society of Automotive Engineers Branch of the Gear Manufacturing Committee of the Seventh Member of the Seventh Congress and the fifteenth academic annual meeting September 17, 2007 to 19 in Qingdao new building was held. The meeting was sponsored by the Gear Processing Committee and set by Laiwu Steel Group