Dealing with the practice of Jincheng Mining Bureau, the effect of breaking large coal on the washing technique and benefit is discussed, some helpful opinions are suggested.
结合晋城矿务局实际，论述了选前大块原煤的破碎对洗选工艺及效益的影响，并对破碎作业提出了一些建设性意见。
It introduces a new type process technique, and evaluation in detail of the application effect in its practice.
介绍一种新型工艺技术，对其在实践中的运用效果进行全面评述。
In the light of the practice of Shanghai subway project, this article describes the completely closed horizontal freezing reinforcing technique in the aspects of design, construction and effect.
结合上海地铁建设工程实际，从工程设计、施工、加固效果等方面阐述了全封闭水平冻结加固技术的应用。
Practice proves that rice precise and quantitative cultivation theory and technique system have a wide directing effect and applicable value.
实践证明，水稻精确定量栽培理论与技术体系，具有广泛的指导作用和适用价值。
B ao Steel used various measures to strengthen management. The Company achieved technique and management experience of oil saving and water saving in practice and gained certain effect.
宝钢通过采取各种措施，加强管理，在实践中取得了节油节水的技术与管理经验，并获得一定成效。
The practice demonstrated that the method has characteristics of low cost, simple equipment, reliable technique, obvious effect and popularization significance.
实践证明钻孔充填压浆法对采空区的治理具有成本低，设备简单，技术可靠，效果明显，有进一步推广的意义。
The practice demonstrated that the method has characteristics of low cost, simple equipment, reliable technique, obvious effect and popularization significance.
实践证明钻孔充填压浆法对采空区的治理具有成本低，设备简单，技术可靠，效果明显，有进一步推广的意义。
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