Based on the principle of the dynamic inverse problem, this paper discusses the method of structural dynamic design of a road paver's vibrating bar.
基于动力学逆问题的基本原理，讨论了摊铺机振动梁结构动态设计中的主要问题。
Based on the principle of the dynamic inverse problem, this paper discussed in detail the main problems of structural dynamic design of a paver's vibrating bar.
本文基于动力学逆问题的基本思想，对摊铺机振动梁结构动态设计中的主要问题进行了深入的讨论。
The structures of common vibrating screen and cascade bar screen are illustrated, and the sifting efficiency is compared as well.
本文对比研究了普通筛面振动筛与梯流棒条筛的结构特点，并就其筛分效率做了对比研究。
The structures of common vibrating screen and cascade bar screen are illustrated, and the sifting efficiency is compared as well.
本文对比研究了普通筛面振动筛与梯流棒条筛的结构特点，并就其筛分效率做了对比研究。
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