Warning: file_put_contents(): Only 0 of 6587 bytes written, possibly out of free disk space in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 cutterhead是什么意思，cutterhead的翻译，cutterhead音标、读音、用法和例句_94生活常识网有道词典
Being a crucial factor in influencing the performance of full face rock TBM, the cutterhead design is one of the key issues of TBM. 摘要刀盘设计是全断面岩石隧道掘进机的设计关键，是影响其掘进性能的决定性因素。