标题: Gears and Their Vibration： A Basic Approach to Understanding Gear Noise by J [打印本页] 作者: mechen 时间: 2016-9-29 07:20:13 标题: Gears and Their Vibration： A Basic Approach to Understanding Gear Noise by J
Gears and Their Vibration： A Basic Approach to Understanding Gear Noise by James Derek Smith