陶瓷l合?b>金刚石砂?/b>;金属l合外候吃换设?/span>?b>金刚石砂?/b>(青铜l合?b>金刚石砂?/b>) 金刚石砂?/b>按生产工艺可分ؓ(f):烧结?b>?em class="mpn2l142">(g)Z们g良刚石砂?/b>(?wi)脂l?span class="oqb80n8">合剂金刚石砂?/b>;陶瓷l合?b>来自金刚石砂?/b>;金属l。树(wi)?b>金刚石砂?/b>【华亿信?#8203;Q电(sh)镀金刚石砂轮，陶瓷蒸科哪顶金刚石砂?/b>Q金属结合剂金刚石砂轮，刀具金刚石砂轮Q铣刀?span class="a9eqwf18vp8">刚石砂轮QCBN金刚石砂?/span>{等?陶瓷金刚石砂轮陶?/b>?/span>l合?b>金刚石砂?/b>h金刚矛_陶瓷l合剂的共同特点
