speed by rpm 中文意思是什麼

speed by rpm 解釋
主機轉速
  • speed : n 1 快,迅速。2 速率,速度。3 (汽車的)變速器,排擋。4 (膠片,照相紙)感光速度。5 〈古語〉興隆...
  • by : adv 1 在側,在旁,在附近。2 (擱)在一邊,(放)到旁邊,(存)在一旁;收著。3 (由旁邊)經過,過...
  • rpm : rpm = revolutions per minute 每分鐘轉數。
  1. With 5400 rpm spin speed and 12 ms access time, even the most demanding customer will appreciate the performance achieved by wd scorpio drives

    -以5400 rpm轉軸速度提供快速表現,但耗電量與更慢的4200 rpm磁碟機相若。
  2. By plastic design, the speed limit of the flywheel was 42038 rpm, with the energy storage value of 3. 6 kwh, and the energy storage of 129 wh / kg ( which is 49 % more than elastic design )

    經過彈塑性理論設計的飛輪轉子,極限轉速42038rpm ,儲能總量達到了3 . 6kwh ,儲能密度為129wh kg ,比彈性設計提高49 。
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