Warning: file_put_contents(/www/wwwroot/ppbbu/73904.com/cache/ed78e8701d079aa7ce1d4015833f1cc4.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/73904.com/index.php on line 55 cutterhead例句_cutterhead英汉例句_cutterhead双解例句_骑士汉英词典
Being a crucial factor in influencing the performance of full face rock TBM, the cutterhead design is one of the key issues of TBM. 摘要刀磐設計是全斷麪巖石隧道掘進機的設計關鍵，是影響其掘進性能的決定性因素。