The influence of coal characteristic indices such as caloricity ash content and water content on the coal handling system is discussed in the aspects of economy and reliability.
从经济性和可靠性角度分析探讨了煤的发热量、灰分、水分等衡量煤质的特性指标对输煤系统的影响。
The results show that the effect of water to rock mechanics characteristic has something to do with anhydrite's content and core extraction rate.
研究表明，水对岩石力学特性的影响主要与岩石的硬石膏含量和岩芯采取率有关。
Based on its soil and water loss and treatment characteristic, the monitoring technology of linear zone development and construction project was elaborated from its content, object, item and method.
针对线形开发建设项目的水土流失与治理特点，从监测内容、对象到监测项目和方法，对线形开发建设项目水土保持监测技术进行了详细地阐述。
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