1) hydraulicefficiency towing hook
液压拖钩
2) hydraulic towing hook
液压钩
3) towing hook
拖钩
1.
This paper firstly introduces the structure,classification and function of towing hook,and presents the meaning and basic theory of strength analysis by FEM.
文章采用有限元方法对拖钩强度进行分析以某轿车的拖钩为例,重点介绍了拖钩强度分析的具体流程,通过与目标值的对比,对其结构强度进行评价;并根据分析结果确定了优化拖钩结构的方案;对优化后的结构重新进行分析,仿真计算结果表明,拖钩的强度得到了提高。
4) hydrostatic drives
静液压拖动
5) hydraulic winch
液压拖缆机
1.
Design of an automatic control device for hydraulic winch of tugboat
拖轮液压拖缆机自动控制装置的设计
2.
All-purpose tugboat, as a important participator of ocean oil exploitation, whose main device hydraulic winch is manipulated manually, and does not monitor the work parameters of hydraulic winch, had hidden trouble of safety.
三用拖轮是海洋石油开采的重要参与者,目前国内三用拖轮的液压拖缆机还是采用手动操作,没有对液压拖缆机的参数进行实时监控,存在安全隐患。
6) tow hook
拖钩，牵引钩
补充资料：钩钩
1.形容鼾声。 2.形容物体的弯曲。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条