【正文】
(對數(shù)控車床) 外圓車削(直徑、圓度) 端面車削(平面度) 螺紋車削(螺距積累誤差) 等 謝謝觀看 /歡迎下載 BY FAITH I MEAN A VISION OF GOOD ONE CHERISHES AND THE ENTHUSIASM THAT PUSHES ONE TO SEEK ITS FULFILLMENT REGARDLESS OF OBSTACLES. BY FAITH I BY FAITH 。 是測量機床各坐標軸在數(shù)控系統(tǒng)控制下所 能達到的位置精度。