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1·Because the ideal rigid joint and hinged joint are inexistent, the stiffness of any connection types is between ideal rigid joint and hinged joint.

因为理想的刚节点和铰接点是不存在的，任何连接形式的刚度都是介于理想刚接和完全铰接之间的。

2·The hydraulic hinged joint steering system now finds wide use in front—loading machinery, heavy truck and self—propelled mining and engineering vehicles.

目前，在前端式装载机、大型车辆及其它自行式矿山和工程机械上广泛地采用了液压传动的铰接转向方式。

3·The repair plan by using broken section to make a hinged joint was suggested, a summary was also made in regard with main technical measures in construction.

提出了“利用断口做铰”的修复方案的设计指导思想，并对施工中的主要技术措施做了总结。

4·Because the idealistic rigid joint and hinged joint are inexistent, the stiffness of any connection types is between idealistic rigid joint and hinged joint.

因为理想的刚节点和铰接点是不存在的，任何连接形式的刚度都是介于理想刚接和完全铰接之间的。