Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/e8b06f6e9fe78af29438f019983fb929.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 super-abrasive grinding wheel是什么意思，super-abrasive grinding wheel的翻译，super-abrasive grinding wheel音标、读音、用法和例句_甲百匯小鸡词典
It analyzes the character of the current super-abrasive grinding wheel, looks into the advantages and foreground about brazed grinding wheel. 分析了超硬磨料砂輪的現狀和特點，介紹了釺銲砂輪的卓越磨削性能和發展前景。