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- the arm of hydraulic excavator 液压挖掘机动臂
- Aimed at the crack phenomena appearing at the lift arm of hydraulic excavator,the 3-D model about the whole working mechanism is built with the software of PRO/E,and the dynamic analysis is taken by using the finite element software ANSYS. 针对液压挖掘机工作装置大臂常出现裂纹现象,采用3-D软件PRO/E建立了整个工作装置的实体图,在有限元软件ANSYS下对其工作过程进行了动力学分析。
- He draped his legs over the arm of the chair. 他懒洋洋地把双腿搭在椅子的扶手上。
- The wing of a bird corresponds to the arm of a man. 鸟的翅膀相当于人的胳臂。
- Her hands rested on the arms of her chair. 她的双手搁在椅子的扶手上。
- The main task of hydraulic excavator is to dig soil. 挖掘机的主要工作就是土壤的挖掘。
- Put the blanket on the arm of that chair please. 请把毯子放在那张椅子的扶手上。
- She perched on the arm of his chair. 她坐在他的椅子的扶手上。
- Don't stay under the arm of a derrick! 不要在起重机的吊臂下!
- He rested his arm on the arm of his chair. 他把手臂放在椅子的扶手上。
- On the arm of the sofa was a coral necklace. 沙发的扶手上有一条珊瑚项链。
- The arms of this coat of mine don't fit. 我这件大衣的袖子不合适。
- The paint had been rubbed away from the arms of the chair. 那张椅子扶手上的油漆已经被磨掉了。
- The arms of a city or noble family is its coat of arms. 城市或显赫家族的标志是盾形纹徽。
- For now because of any legal rights were Baker and Morgan beyond the arm of the law. 贝克和摩根逍遥法外,并不是由于有什么和法的权利。
- Bucket hydraulic cylinder's working pressure was used to simulate the digging resistance of hydraulic excavator. 利用铲斗液压缸的工作压力模拟液压挖掘机铲斗挖掘工作时的阻力情况;
- She draped herself across the arm of the chair. 她摇摇晃晃地倚在一把椅子的扶手上。
- Failure mechanism caused by irrationality selection on fitting clearance between hinge shaft and shaft sleeve of hydraulic excavator working equipment was briefly analyzed. 摘要分析了挖掘机工作装置铰点轴和轴套配合间隙不合理引发的故障机理。
- He hit his funny bone on the arm of the chair. 他的尺骨神经碰到了椅臂。
- There's a tear in the arm of my jacket. 我上衣袖子上有个破囗。