平尺 meaning in Chinese
straight edge
straight rulrs precision
Examples
- C . s . for calibration specification for straight edges
平尺校准规范 - Specification for toolmakers ' straightedges
刃口平尺规范 - Steel and granite straight edges
钢平尺的岩石平尺 - Terahedral tool maker ' s straight edge
四棱平尺 - Steel spirit level
钢水平尺