非简谐运动
non-simple harmonic motion
活塞简谐运动特性
sinusoidal piston motion characteristic
simple harmonic motion property of piston
简谐运动型
simple harmonic motion type
简谐运动周期
period of simple harmonic motion
地壳运动简表
Brief table of crustal movement
高速移动简谐荷载
high speed and time harmonic load
机构运动简图
kinetics diagrams
kinematic sketch of mechanism
kinematic diagram of mechanism
mechanism moving graphics
motion diagram of mechanism
skeleton of mechanism