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名称: | 联合网 |
分类: | 综合 |
更新: | 5个月之前 |
创建: | 5个月之前 |
标签: | abrasivesunion superabrasives diamond CBN coated abrasive silicon carbide polishing grinding wheel cutting blade |
简介: | abrasivesunionisorganizedandsponsoredbyabrasiveproductmakerssub-association,coatedabrasivemakerssub-association,superhardmaterialmakerssub-associationofchinamachinetoolandtoolsbuilders’association. |