The developing process and prospect on forging equipment of bearing blanks in our country as well as the characteristics of technology and facilities at abroad are discussed in detail.

  • 对我国轴承毛坯锻压设备的发展过程,国外轴承毛坯加工工艺及设备的特点,以及我国轴承锻压设备的发展前景,作了较详细的评述。
目录 查词历史