【单选题】无磨耗时的制动行程是指进给螺母和调整衬套的锥形啮合面( A )时的制动行程。
【单选题】Could you please me tell me ________?
B.
where the restroom was
D.
where was the restroom
【单选题】无磨耗时的制动行程是指进给螺母和调整衬套的锥形啮合面()时的制动行程。
【简答题】Where does Linda live? Could you tell me? Could you tell me__________?
【单选题】无磨耗时的制动行程是指进给螺母和调整衬套的锥形啮合面( )时的制动行程。
【单选题】轴类零件加工时最常用的定位基准是( )。