短語詞組短語tooth profile measuring error 齒廓測量誤差Surface profile tolerance error 面輪廓度誤差tooth profile reground error 齒形重磨誤差involute profile error 漸開線齒形誤差line profile error 線輪廓度誤差total profile error 齒形誤差radial profile error 齒向誤差profile arithmetic average error 輪廓算術(shù)平均偏差 返回 profile error