Warning: file_put_contents(): Only 0 of 5587 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/cp667.com/index.php on line 55 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_淳朴汉英词典
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。