·2,447,543篇论文数据，部分数据来源于NoteExpress
How long will it take to make a coupling bolt?
做一个联轴器螺栓需要多长时间？
The reason of coupling bolt break is analyzed in this paper. Provide the experience for the design and installing coupling bolts of hydraulic turbine.
本文对螺栓断裂的原因进行了分析，为今后联轴螺栓的设计、安装提供了经验。
The brake moment is overcome by the resilient pin, and the shear force is not applied to the coupling bolt, which enhances the reliability of the coupling bolt.
制动力矩由定位销克服，联结螺栓不受剪切力作用，加强了联结螺栓的可靠性；
应用推荐