The paper talks about the research on the causes and process of traverse of whole equipment in fully mechanized mining face, and shows some directions for the production management.
对综采工作面设备整体横向端头窜动的原因及过程进行了定量研究，并取得设备窜移的技术参数，对生产管理具有一定的指导意义。
This paper discusses about how Chinese contractors face the challenge and opportunity of international engineering contractors after Chinas entry into WTO.
本文就我国国际工程承包企业如何面对加入WTO带来的机遇和挑战，如何大力发展我国国际工程承包事业进行了探讨。
The laneway dredging successful experience, collocation for working face laneway and dredging technics about the application of shendong are detailedly illustrated in this paper.
本文详细介绍了重叠式连续运输系统和掘锚机配套，在神东分公司进行巷道掘进的成功经验、工作面巷道布置以及掘进工艺。
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