process for fixing a wheel free pinions on the crown and crown wheel of bicycle for free

• 1. 一种模型转轮上冠及泄水锥流道曲面整体加工方法 [P] . 中国专利： CN111496486B . 2021.10.08
• 2. 一种模型转轮上冠及泄水锥流道曲面整体加工方法 [P] . 中国专利： CN111496486A . 2020-08-07
• 3. process for fixing a wheel free pinions on the crown and crown wheel of bicycle for free [P] . IT8767682D0 . 1987-08-05

  机译： 将无轮小齿轮免费固定在自行车的冠和冠轮上的方法

• 4. BICYCLE FREE WHEEL CROWN, METHOD FOR FIXING PINIONS ON SUCH A CROWN AND FREE WHEEL THUS OBTAINED [P] . 法国专利： FR2602841A1 . 1988-02-19

  机译： 自行车自由轮冠，在这样的冠上固定小轴的方法和获得的自由轮

• 5. Gearing of a cylindrical pinion with a crown wheel, the crown wheel that is applied in this gear transmission, a method according to which the crown wheel can be made as well as a tool with which the crown wheel can be made. [P] . NL9401735A . 1996-06-03

  机译： 带有小齿轮的圆柱小齿轮的齿轮传动，该小齿轮用于该齿轮传动装置，根据该方法可制造该小齿轮，以及可利用该工具制造该小齿轮。

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• 4. Untypical Metabolic Adaptations in Spontaneously Hypertensive Rats to Free Running Wheel Activity Includes Uncoupling Protein-3 (UCP-3) and Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9) Expression [O] . Annemarie Wolf, Hanna Sarah Kutsche, Felix Atmanspacher, 2021
• 5. "Walking" Along a Free Rotating Bicycle Wheel (Round and Round) [O] . Guemez, Julio, Fiolhais, Manuel 2016

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• 4. 四驱王国4-WHEEL Freedom连载③ [J] . . 车世界 . 2004,第12期
• 5. 混流式转轮上冠加工工艺研究 [C] . 康政 ,刘健 ,王文超 . 2015中国铸造行业第七届高层论坛 . 2015
• 6. 冠脉内压力和多普勒血流测定评价冠脉内应用山莨菪碱对猪缺血/再灌注无复流心肌微循环影响的系列研究 [A] . 姜云发 . 2008