line-segment set
常见例句
- CAD applet: According to set the angle of a straight line and the volume automatically adjusts the initial direction of multi-segment line.
CAD小程序：批量将直线转化为多段线，首尾相接的将会被合并为一条多段线。 - In tunnel on-the-spot surveying take 10m straight line segment and 5m curve segment to set a cross-section and take tunnel cross-section point as demarcation control point.
本文结合隧道限界测量，探讨采用常规测量方法替代断面仪进行断面测量的的隧道断面的确定及精度。 返回 line-segment set