... railroad sawing machine 钢轨锯切机 railroad tank car 铁路油槽车 railroad tanker 铁路油槽车 ...
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A special tool is introduced here to measure the curved object radius of the horizontal oil tank and railroad tank car.
本文介绍了一种检定卧式油罐及铁路罐车测量曲线体半径的专用工具。
It also guarantees the accuracy of experimental data of railroad tank car valves, improves the overhaul quality, and thus ensures the traffic safety and reduces worker's labor intensity.
保证了铁路罐车阀类试验数据的准确性，提高了检修质量，从而保障了行车安全，减轻了工人的劳动强度。
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