This article describes not only theoretical basis for achieving Product 's technical requirements by internal grinding processing doublecurvedsurface, but also improvement of equipment.
利用内圆磨加工双曲面达到产品技术要求的理论依据和设备改进方法作为一个课题研究。
2
The present paper has described the die made by chromium car - bide for forming mass spectrometer needle and doublecurvedsurface glass tube in surface analyzing instrument.
介绍了采用碳化铬硬质合金制作质谱计和表面分析仪器中的双曲面玻璃管的成形模具。
3
Study of truncated intersector curve of single leaf and double leaf bilateral curved rotation surface;