当拷贝或作轮廓线后，剪去原型或纸样上该线外侧部分，而保留原线迹。
When a copy or contour line, cut the line pattern on the prototype or the outer part, while retaining the original stitch.
针对宝钢马迹山港原供电系统功率因数低下的问题，提出了一种新的无功补偿容量计算方法。
In the light of low power factor of the former power supply system of Majishan Port, Bao Steel, a new calculation method for wattless compensation capacity is put forward.
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