During conduct quantitative express to mechanics nature of work face coal, cutting strength is the most dependable comprehensive norm.
对工作面煤体的力学性质进行定量表征，抗截强度是最可靠的综合性指标。
The result express: the anastomotic degree of the practice dewatering quantity by mining a set coal and the model calculation result is higher.
结果表明：开采A组煤实际疏干水量与模型计算结果吻合程度较高。
The practice of Yunjialing Coal Mine in utilizing Five-Day Express Report for refined management on cost control and the results obtained are dealt with in this article.
介绍了邯矿集团云驾岭矿五日快报精细化成本管理的方法和所取得的效果。
The express-analysis methods used in some foreign countries to determine ash content of coal ingoing to thermal power plants before unloading from wagons are presented, and a review thereof is given.
介绍国外火电厂入厂煤灰分在卸车前的快速检测方法，包括天然放射性法、载煤车厢称重法、辐射源照射法等，并对其作了评述。
The express-analysis methods used in some foreign countries to determine ash content of coal ingoing to thermal power plants before unloading from wagons are presented, and a review thereof is given.
介绍国外火电厂入厂煤灰分在卸车前的快速检测方法，包括天然放射性法、载煤车厢称重法、辐射源照射法等，并对其作了评述。
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