丝杠

• A feed screw extends from the base to the knee .
  进给丝杠从底座伸向升降台。
• Nc milling - machine big size variable - pitch screw rod
  数控车铣加工大尺寸变螺距丝杠
• Ball screws - part 1 : vocabulary and designation
  滚珠丝杠副第1部分:术语和符号
• Ball screws . part 1 : vocabulary and designation
  滚珠丝杠.第1部分:词汇和命名
• Machine tool ball screws - glossary of terms
  机床滚珠丝杠.第3部分:术语词汇
• Development measure of the ball screws of the nc machine
  数控机床滚珠丝杠副的改进方法
• Automation in choosing model of ball screws
  滚珠丝杠副的选型自动化
• Machine tools ; ball screws ; nominal diameters and nominal leads
  机床.滚珠丝杠传动.公称直径和公称螺距
• Ball screws . part 3 : acceptance conditions and acceptance tests
  滚珠丝杠.第3部分:验收条件和验收试验
• Verification regulation of instrument for dynamical measurement of lead screw
  丝杠动态测量仪检定规程