Electrization , Automation and Integration are irresistible general trend of the development of modern logistical industry.
物流的电子化 、 自动化和一体化是现代物流发展的必然趋势.
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With the development of railway electrization the requirement about the capability of slide is promptly improving.
随着铁路电气化和高速化的不断发展对滑板性能的要求同益提高.
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