渐开线圆柱齿轮精度 meaning in Chinese
accuracy of involute cylindrical gears
Examples
- Accuracy of fine - pitch involute cylindrical gears
小模数渐开线圆柱齿轮精度 - Inspection code for accuracy of involute cylindrical gears
渐开线圆柱齿轮精度检验规范
accuracy of involute cylindrical gears