双钩环闭合，方便上下车。
调整双钩的顶钩以固定在股骨头中并提供旋转稳定性。
From the Twin hook, apical hooks are deployed to gain fixation within the femoral head and to provide rotational stability.
每一个项目始于钩针链缝，钩针，最常使用单一或双钩针。
Every crochet project starts with chain stitch, and most use single crochet or double crochet.
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.
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.
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.
双钩的用法多样，易攻难防，威力无比，其独特的方法有搂、砍、刺、带、推、拉、钩、锁等。
For its various usages, it is easy to attack and difficult to be defended with its unique might.
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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