compound pendulum

According to the measure of trilinear torsion pendulum and mechanical vibration theory, this paper presents the measure of compound trilinear torsion pendulum.

本在总结国内外大量基础上，对PALIO轿车力总成悬置系统隔振问题进行了入地技术研究。

Based on the principle of compound pendulum,the measurement method and corresponding equipment for the centroidal deviation and the rotary inertia of rocket projectile were described.

基于复摆原理,阐述了箭弹质偏和量测量方法及装置,推导出了质偏和量计算公式。