提出了用“煤层一顶板相关原理”研究预测煤层冲刷带的方法。
The method of coal bed-roof interrelated theory has been first used to study and predict coal bed washout in this paper .
把地震属性技术和地震相分析技术应用于煤层冲刷带的解释工作中。
Both seismic attribute technique and seismic facies analysis were used in the interpretation of coal erosion zones.
与传统钻探解释方法相比,地震属性方法能够更准确地圈定煤层冲刷带的边界。
A comparison with the traditional method of drilling shows that the seismic attribute method can locate the coal erosion boundary accurately.
实例证明,根据煤矿生产的具体情况,选择一种或综合运用几种方法,能较好地预测冲刷带的位置和范围。
The examples demonstrated that according to coalmine production practical situation, choose one or integrated methods can forecast scouting zone position and extent preferably.
酒店标牌制作的工艺如何好,试刻这台精密摇摆蚀刻机传送带可以无级调速,冲刷时间的长短可以在这里进行调整。
How good sign production process, test swing carved this etching machine precision variable speed conveyor belt can, scouring the length of time can be adjusted here.
白亮带形成的最重要机理是冲刷机理。
火车上的厕所不再臭气熏天,所有比较新的列车上都装了带盥洗台的预制不锈钢马桶,列车员会定期冲刷。
The train loos stopped stinking. Prefabricated stainless steel commodes showed up on all newer rolling stock, complete with staff to sluice them down at regular intervals.
为了分析、比较、评价不同类型半刚性基层材料抗冲刷性能,为半刚性基层材料的设计提供依据,研制了动水压力对带裂缝沥青路面半刚性基层冲刷作用模拟试验机。
For analysing, comparing and appraising the anti-erosion properties of different kinds of semi-rigid base materials, offering the basis for the design, the simulation testing machine is developed.
为了分析、比较、评价不同类型半刚性基层材料抗冲刷性能,为半刚性基层材料的设计提供依据,研制了动水压力对带裂缝沥青路面半刚性基层冲刷作用模拟试验机。
For analysing, comparing and appraising the anti-erosion properties of different kinds of semi-rigid base materials, offering the basis for the design, the simulation testing machine is developed.
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