A.熱變形 B.徑向移動 C.軸向竄動 D.振動
A.0.03~0.08mm B.0.01~0.05mm C.0.005~0.01mm D.0.05~0.1mm
A.0.003~0.006mm B.0.02~0.05mm C.0.002~0.003mm D.0.05~0.08mm