基本解釋垂直度公差英漢例句雙語例句How to define the accuracy of a precision bearing rank, ISO / ABEC only defines the width of inner and outer tolerance, roundness, squareness, taper, the axial runout and radial runout.對於如何定義一個精密軸承的精度等級，ISO/ABEC僅定義了內(nèi)外圈的寬度公差、圓度、垂直度、錐度、軸曏跳動和逕曏跳動。squareness tolerance更多例句