测量应使用与符合适用公差的量具测量。
Measurement will be conducted with instruments suitable for the applied tolerances.
使用改装命令使用0,1公差，以减少控制点，由此产生的曲线公差范围内。
Use the refit command using 0, 1 tolerance to reduce the control points on the resulting curves within tolerance.
产品公差的优化应在满足使用要求及加工能力答应的条件下以成本最小为目标。
Of product public errand optimize the condition that should allow in contented use requirement and process capability to fall with cost the smallest for the target.
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