基本解释

• [机械工程]刻度尺

英汉例句

双语例句

• The two ruler rods form an angle which is overlapped on a measured angle. The read number of the angle reticle reflected onto the graduation ruler is a measured angle.
  两尺杆形成一个角重叠于被测角上，反映在刻度尺上的角度刻线读数就是被测角度。
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专业释义

机械工程

• 刻度尺