The cutter curve is fitted with the least square method and corrected to assure the corrected generation surface is identical with that of original fitted curve.

用最小二乘法求出了刀具拟合直线，并对拟合直线进行了修正，保证了修正后的创成表面与原拟合直线创成表面相吻合。

youdao

Cut with a cookie cutter into round or square shapes.

用曲奇成型刀(一种饼切)切成或圆或方形状。

youdao

The final tally of equipment, which included an industrial sewing machine and a plasma cutter, became the definitive inventory list for TechShop, a 15, 000 square-foot tinkerer Toyland.

FORBES: TechShop: Welcome To Your Neighborhood Xerox Parc