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文中介绍用SN_(12)作为防止料浆沉淀的活化剂,在100~#～60~#刚玉磨料陶瓷小砂轮蜡铸成型中有较佳效果。
In this paper, SN_ (12) is introduced as an activator to prevent the slurry from precipitating, which is effective in the wax casting of 100 ~ # ~ 60 ~ # corundum abrasive small wheel.