Assembly consists of thumb screw, hooks, swivel joint, and stem, threaded at one end. 这种总成由翼型螺丝、钩、转接头和杆子组成,在一端上有螺纹。
Vertical Bearing Capacity Behavior of Roll Forming Screw Pile; Assembly consists of thumb screw, hooks, swivel joint, and stem, threaded at one end. 滚压成型螺纹灌注桩竖向承载力性能研究这种总成由翼型螺丝、钩、转接头和杆子组成,在一端上有螺纹。
This paper details its structure and hydraulic-pressure controlling system and calculation of swivel joint in the system. 详细介绍了该装置的结构及其液压控制系统和复合回转接头的设计计算。
A floating-type unloading unit with bidirectional swivel joint used in covered floating roof tank has been developed, which can meet the requirements of civil aviation. 为了适应民航的用油要求,在内浮顶油罐中加装浮动出液装置。根据设计原则和要求,设计出一种双回转接头的浮动出液装置。
Study on Data Transmission Technology of Fiber Swivel Joint 关于光纤旋转接头数据传输技术的研究