A Research in the Tests on Bicycle Derailleur Systems
博士 === 國立交通大學 === 機械工程系 === 87 === The derailleur system on a bicycle serves the same purpose as a transmission in a motor vehicle: it provides different speed ratios for different situations. The cyclists can choose either speed or labor-saving by moving shift-levers to achieve a series of mechani...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
1999
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| Online Access: | http://ndltd.ncl.edu.tw/handle/73385478911379569905 |