Just like the bathroom scale, these controls help you stay focused on your goals and track your success.
正如浴室磅秤，这些控制帮助您着重于您的目标并追踪您的成功。
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A scheme of power supply using the super capacitor and the mini manual electrical generator for the hand-held digital display railway trackscale has been designed and realized.
This article briefly introduces the using scope, product structure, working principle and reliability design of the long center curve electronic railway trackscale.