Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/459fed6e2b0836430ef92f1cae22e6b9.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.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_食材铺反向词典
It analyzes the character of the current super-abrasive grinding wheel, looks into the advantages and foreground about brazed grinding wheel. 分析了超硬磨料砂轮的现状和特点，介绍了钎焊砂轮的卓越磨削性能和发展前景。