为了使弹性套柱销联轴器既保留缓冲减振功能，又具有安全保护的作用，设计了带安全销的弹性套柱销。
In order to provide with the functions of absorbing vibration and safety over loading, a new structure of elastic sleeve pin coupling with safety pin has been designed.
运用光弹性理论及测试技术，对抽油机用新型圆弧齿同步带的应力分布状态进行了光弹性实验研究。
The authors, by photoelastic technique, make an experimental investigation in the stress distribution on the new type circular-arc-teeth synchronous belt.
系统的总势能由剪切带的弹性及耗散势能和带外弹性岩石对剪切带所作的外力功构成。
Total potential energy is composed of elastic and dissipated potential energies in shear band as well as work done by external force.
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