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由上海第二医科大学口腔材料厂于1987年8月15日在上海召开全国省、市及本市各大医院专家、教授召开了上述两产品的技术鉴定会,并特邀了《口腔医学》杂志编辑部领导,参加人员共50余人。与会代表对该两项产品成果令人满意,对发展口腔医学卫生事业起着推动作用,一致认为对低水粉比牙托粉调和后面团充填较普通牙托粉长,适合临床多型合一次充填要求,面团混合物可塑性好、韧性高、热处理后基托无气泡、表面光洁、致密度较高、成型
By the Shanghai Second Medical University Department of Oral Material Factory in August 15, 1987 held in Shanghai, China provinces, cities and major hospitals in the city of experts and professors held the two products of the technical appraisal, and invited the “stomatology” Magazine editorial leadership, a total of more than 50 participants. Representatives of the two products satisfactory results, the development of oral health plays a catalytic role, agreed that the lower the proportion of low-water-based powder gratin and dough filling than the average general longer, suitable for clinical multi-type filling Requirements, the dough mixture plasticity, high toughness, heat treatment after the base without bubbles, smooth surface, high density, forming