According to the chain hinge wear mechanism, this paper advances the design requirements of the high speed wear testing machine of chain.
根据链条铰链磨损机理，提出对链条快速磨损试验机的设计要求。
Container terminal which is the hinge between sea-transportation and land-carriage is the most important logistics node in all taches of international supply chain.
集装箱码头作为海、陆运输的连接枢纽，是国际供应链各环节中最重要的物流节点。
Container terminal which is the hinge between sea-transportation and land-carriage is the most important logistics node in all taches of international supply chain.
集装箱码头作为海、陆运输的连接枢纽，是国际供应链各环节中最重要的物流节点。
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