我们在CD型电动葫芦基础上，改进设计成双钩同步起吊电动葫芦。
We have modified the CD electric hoist into a double hook hoist with synchronous load lifting.
单勾提升高度最高可至25米。双钩最高可提升至12米。
Single hook lifting height is to 25 meter, and double hook is to 12 meter.
本研究的目的是明确DLBP的生物力学特性，并将其特点与SHS和双钩相比较。
The objective of this study was to determine the biomechanical characteristics of the DLBP and compare them with the characteristics of the SHS and Twin Hook.
介绍了设计大吨位双钩桥式起重机主起升减速器采用双行星轮结构的合理性和可靠性。
The rationality and reliability of main hoist reducer adopted with double spiders structure for large bridge crane are introduced.
在实践中，验证了单线轨道双钩提升错动运行系统的稳定性和实用性，解决了斜井整改的突出问题。
This single track double hook lifting staggered operation system was proven in practice to be stable and practical, thus solving the projecting problem in the incline transformation.
在实践中，验证了单线轨道双钩提升错动运行系统的稳定性和实用性，解决了斜井整改的突出问题。
This single track double hook lifting staggered operation system was proven in practice to be stable and practical, thus solving the projecting problem in the incline transformation.
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