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1.山西省建筑业协会混凝土专业委员会于十二月六日至八日在太原召开了九七年会,来自全省各地、市及部分县的理事代表共计九十余人,科研、院校、设计、质检、混凝土搅拌站、试验室、施工生产厂家等各会员单位出席了会议,协会的领导到会讲话。山西省建筑科学研究院于长泰院长被增选为常务副会长,会上宣读了建设部总工程师姚兵在全国混凝土学会97年会上的讲话。就高性能混凝土、各种外加剂、掺合料、泵送混凝土、预应力
1. The Concrete Construction Committee of the Shanxi Province Construction Industry Association held the 1997 Annual Meeting in Taiyuan from December 6th to 8th. There were more than 90 representatives from all over the province, cities, and some counties. Scientific research institutions The members of the association, design, quality inspection, concrete mixing plant, laboratory, and construction manufacturer attended the meeting and the leaders of the association attended the conference. The president of Shanxi Academy of Building Sciences Yu Changtai was elected as the executive vice president. At the meeting, Yao Bing, the chief engineer of the Ministry of Construction, delivered a speech at the 97th meeting of the National Concrete Society. For high performance concrete, various admixtures, admixtures, pumped concrete, prestressing