基本解释n.刀盘(切碎器)同根派生 英汉例句用作名词 (n.)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。