固结陶瓷磨具
Consolidated ceramic grinding tools
以上为机器翻译结果，长、整句建议使用 人工翻译 。
精密铸造用型砂；在磨具中经常用作陶瓷、树脂固结磨具和涂附磨具的原料。
Besides, it also can be used as the foundry sand in precision casting and the raw materials of ceramic and resin bonded abrasives as well as coated abrasives.
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