coal的例句大全

Analysis on pulmonary arteriole image in coal workers

煤矿工人肺小动脉改变的图像分析

Experimental Research of the Application of Anthracitic Column Mining Technology in the Inclined Coal Seams

急倾斜煤层群应用无煤柱开采技术的试验研究

Design of Intelligent Fire Detection System for Air Sampling of Coal Mine

煤矿智能型空气采样火灾探测系统的设计

The air temperature will suddenly cut in the near future, the algidity is pressing, a lot of dicast use coal fire heating.

近期气温骤降，寒气逼人，很多市民用煤炭火取暖。

Extraction of Leping coal consists mainly of aromatic compounds and alkyls derivatives.

乐平煤萃取物主要是苯类、烷烃类衍生物。

In this paper, the theories of elastic plastic mechanics and the finite deformation geometry are applied to study the question of surface displacement mechanism and displacement computation by mining below thick alluvia. It has an important guidance for controlling coal mining damage.

本文应用弹塑性力学理论及有限力学变形理论，研究了厚冲积层下开采地表移动的机理与移动量计算问题，对有效地控制地下开采损害具有重大指导作用。

Deep Alluvium Freezing Process Construction Technology by Zhao Lou Coal Mine

赵楼矿井深厚冲积层冻结法施工技术

Reform of the Carrying System with Coal of Synthetic Ammine

合成氨用煤输送系统的改进

Coal Consumption Analysis of Two Sections Gas Producer

两段煤气发生炉的煤耗分析

In order to study the biogenic methane generated by subsurface organic matter, a series of biochemical fermenting test, investigation on anaerobic bacterium and the geochemical analysis etc. on some peat, mud, core, brown coal and plant samples from different regions have been carried out.

为研究地质有机物成因的生物甲烷，我们从不同地区采集了若干泥炭、现代淤泥、岩心、褐煤和植物样品等进行生化发酵试验、厌氧菌调查和地球化学分析等。

From the control angle of roof stability in face area, UDEC program has been used in analysis of the relationship between the roof stability in face area, the working resistance of support and the distance to face under different top coal conditions.

从端面顶板稳定性控制角度出发，应用数值模拟离散元法分析了不同顶煤条件下端面顶板稳定性与支架工作阻力及端面距的关系。

To decrease soft point of middle temperature coal pitch with anthracene oil

采用蒽油替代煤焦油降低中温煤沥青软化点

As a result, the reduction efficiency of charcoal, anthracitic coal and bituminous are better than pulverized coke.

结果表明：木炭、无烟煤、烟煤作为还原剂还原效果明显优于焦粉。

The modification of the asphalt with anthracitic coal and coke were studied in this paper.

采用无烟煤和焦炭对国产普通沥青进行了改性研究。

On the Technical Innovation to the Dehydration of Anthracitic Cleaned Powder Coal

无烟洗末煤脱水工艺技术改造

The fault scarp in ground surface approximately is along the fault face that consists of Cretaceous sandstone and Archaean gneiss. The lime-stone rocks bed up against the coal.

断层陡坎与白垩系砂岩和太古界片麻岩之间的断层位置大致吻合。石为岩层紧靠着煤矿层。

An analysis of the geomechanical factors influencing coal mine roof stability in Appalachia

影响阿巴拉契亚煤矿顶板稳定性的地质力学因素分析

The RBF Network with the Green function as the active function is a universal approximator in that it can approximate arbitrarily well any multivariate continuous function. It has the potential of dealing with the nonlinear relationship and can forecast the calorific value of coal quickly and exactly.

以格林函数为激活函数的RBF网络是通用逼近器，它可以逼近任意多元连续函数，具有处理非线性关系的强大潜能，可以快速、准确地预测煤发热量。

The thickness of soil added on the coal waste piles was a main factor affecting the growth of oriental arborvitae.

覆土厚度是影响侧柏生长演替的重要因素。

Appalachia has one of the world's richest deposits of high-grade coal used to make steel.

阿巴拉契亚地区炼钢用高等级煤炭的储藏量位居世界前列。