金刚石砂轮哪U结合剂?wi)?span id="6of9p4xsvxj" class="hg7z3u6txwm">l合剂或青铜l合剂或陶瓷l合剂砂轮修几种砂轮修整:用碳化硅或白刚玉砂轮修整?span class="xx3ktv3kmo9">用金刚笔修整?sh)镀金刚?/span>砂轮8丝蟩难修整非要修整表面层金刚??wi)脂_结?参考答??span class="cbedqmb">脂粘l??b>?span class="me8ilc">刚石砂轮在国外一些发辑֛家的使用日益?span class="zl65y41066">烈京多?烧结?b>金刚石砂?/b> 烧结型金属结合剂砂轮多以青铜{金属作为结合剂Q用高温烧结法制造,其结合强度高Q成型性好Q耐高温,导热??wi)脂??sh)镀?br>金刚石砂?/b>在国外一些发辑֛?span class="dhm49271">染案沙如牛实R?/span>的用日益增多?烧结?b>金刚?span class="so0luo7">砂轮 烧结