By communication several devices can run online to be controlled dispersedly and managed centrally.

通过通讯可以实现装置的联网运行,做到“分散控制、集中管理”.

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It is big market and the contradiction that manage dispersedly are highlighted increasingly.

一是大市场与分散经营的矛盾日益突出.

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Operator ( basically be individual operator ), supply of goods to change dispersedly, diversification develops.

经营者 ( 主要是个体经营者 ) 、 货源向分散化 、 多样化发展.

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