價格：免費
更新日期：2019-06-01
檔案大小：22M
目前版本：2.1
版本需求：Android 5.0 以上版本
官方網站：http://rcpress.com
Email：editor@rcpress.com
聯絡地址：1901A Galaxia, 3 Lung Poon St, Diamond Hill, KLN, Hong Kong
A gearbox has a set of toothed wheels coupled together to change the speed of rotation. A pinion is a round gear used in the drive train. Spur gears are gears being driven in the same plane that move opposite of each other. This app tells the differences and impacts that can be made by changing the pinion or the spur gears, with the goal of changing the gear ratio.
