直尺

直尺 [zhí chǐ]

1. ■ {工} ruler; rectilinear scale; straightedge; straight scale

---

常用词组

1. ■ 直尺平行运动机构 {工} parallel motion mechanism;

2. ■ 直尺圆规作图法 construction with ruler and compasses;

3. ■ 直尺作图法 construction with straightedge; linear construction