Electrization , Automation and Integration are irresistible general trend of the development of modern logistical industry.
物流的電子化 、 自動化和一體化是現(xiàn)代物流發(fā)展的必然趨勢.
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With the development of railway electrization the requirement about the capability of slide is promptly improving.
隨著鐵路電氣化和高速化的不斷發(fā)展對滑板性能的要求同益提高.
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