在实际装置中，可以采用类似散热片结构的两列金属板，交叉布置，这样它们相互靠近但不至于接触。
In a practical device, two arrays of metal plates, like fins on a radiator, would be interleaved, so that they are very close but not touching.
运用SIMPACK动力学软件，通过模拟计算，仅就交叉支撑装置对转向架动力学性能的影响进行了初步探讨。
By simulation and calculation, the influence of cross sustaining device to the dynamic character of bogie is basically discussed via the SIMPACK software.
交叉支撑装置是提速货车转向架的关键部件之一。
Cross sustaining device is one of the key parts of speed increased freight car bogies.
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