铲齿成形铣刀在刃磨时只磨() A、前刀面B、后刀面C、端面
铲齿成形铣刀在刃磨时只磨()
A、前刀面
B、后刀面
C、端面
相关考题:
就原理而言,磨齿加工方法通常分为()磨齿和()磨齿两大类。 In principle , the gear grinding methods are usually divided into () and () .A.蜗杆砂轮磨齿 grinding with worm abrasion wheelB.成形砂轮磨齿 forming grinding methodC.碟形砂轮磨齿 grinding with dish abrasion wheelD.范成法磨齿 generating grinding method