DY type portable belt conveyor is a kind of high efficiency, the use of safe and reliable, flexibility good continuous transportation loading and unloading equipment.

DY型可移动式皮带输送机是一种工效高，使用安全可靠，机动性好的连续输送装卸设备。

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In addition, the use of full-text search technology has also increased the flexibility of query and retrieval efficiency.

另外，使用全文检索技术也增加了查询的灵活度和检索效率。

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The economies of scale, flexibility and efficiency they offer will not only save organizations massive amounts of capital and maintenance costs but emancipate them to apply and use information as never before.

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