depthometer
常見例句
- This paper introduces the method of simple conversion measuring and calculation for gear rack thickness with depthometer as prime measuring tool and Measuring Pin, measuring ball as auxiliary tool.
介紹了以深度尺為量具，以棒、球為輔件的齒條齒厚簡易轉(zhuǎn)化測量與計算方法。 返回 depthometer