固态硬盘的寿命
专利名称：FREEWHEEL HUB FOR BICYCLE 发明人：NAKANO TAKATSUGU
员工自我介绍
申请号：JP12766280
申请日：19800913香菇酿肉
公开号：JPS5754735A
公开日：假期旅行>春暖花开作文
19820401
端午的由来专利内容由知识产权出版社提供
摘要：PURPOSE:To facilitate the manufacture and asmbly of a freewheel, transmit high torque and enable the installation of many sprockets, by fitting rollers between a hub and a wheel ring to provide the freewheel. CONSTITUTION:A tapered surface 1b is provided on the peripheral part of the body 1 of a wheel hub. Rollers (c) are fitted on the tapered surface 1b so that torque can be transmitted to a wheel lockup ring 4. Many sprockets 8 are cured outside the lockup ring 4. The lockup ring 4 is supported with balls B on a tapered ring 9 and the hub body 1.硬盘无法读取
申请人：NAKANO TAKATSUGU
招聘面试自我介绍
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