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- In this paper, the experience of improving coal resources recovery in the fields with high inclination angle and complex structures are summarized on the analysis of Hegang Basin structural features. 通过对鹤岗盆地构造特点的分析,总结了在大倾角、构造复杂区块内提高煤炭资源回收的几点实践经验。
- DJ type high inclined angle raised edge belt conveyor is continuous conveying equipment generally used for bulk materials,which applier conveying belts with corrugated raised edges and cross baffles. DJ型大倾角档边带式输送机为一般用途的散状物料连续输送设备,采用波状档边和横隔板输送带,特别适用于大倾角输送。
- Comprehensive Fire Fighting Technology during Withdraw of High Inclination Angle Full-mechanized Caving Face in Deep 深部大倾角综放面撤面期间综合防灭火技术
- coal seam with high inclined angle 大倾角煤层
- high inclined angle large section 大倾角大断面
- High inclination angle 大倾角
- When the mixture velocity is high enough, the flow tends to axisymmetrical so as to the influence of tube inclination angle can be neglected. 在高混合物流速下,流动趋于轴对称,此时可忽略倾角的影响。
- The orebody of Xincheng Gold Mine is elliptical columnar high-grade orebody with high inclination degree. 鑫城金矿属高品位、急倾斜、椭圆形柱状矿体,矿石不稳固,矿岩界限不清。
- According to relationship between the capacitances,the liquid level, the permittivity and the inclination angle,thr... 从推导结果来看,它是一个简单而实用的好方案,是值得去产品化的。
- The measurement of the inclination angle and the azimuth angle of a well in the drilling process is important. 钻探过程中钻井的倾斜角和方位角的测量至关重要。
- In this paper, spider die is analyzed in different conditions of inclination angle, compression angle and land length by computer simulation. 本文通过对支架式管机头的在不同的分流角、压缩角和定型段长度下的流场进行分析,从而得到每种参数发生变化时对流道流场参数的影响,指导机头的设计。
- The influences of working fluid, Fill Ratio of liquid and inclination angle on the thermosyphon operating were analyzed. 试验发现工质为水的热虹吸管的启动时间大于工质为酒精的热虹吸管;
- Severe slugging usually occurs in a gas-liquid two-phase flow system where a riser is followed by a pipeline segment with a downward inclination angle. 严重段塞流主要出现在下倾管段、紧接有一上倾管段或立管段的气、液两相混输海底管道中。
- The g enetic variance coefficients, broad sense-heritability and relative genetic adva nces of flag leaf inclination angles were high, and their selective effect was better. 结果表明:小麦旗叶倾角的遗传变异系数、广义遗传力和相对遗传进度较高,选择效果较好;
- In this article passive location with inclination angle is presented, and when radars in different altitude this algorithm is mended. 介绍了倾斜角定位算法的基本原理,并推导了处于不同高度雷达站计算倾斜角的公式。
- high inclined angle coal seam 大倾角煤层
- In this paper, a new proposal for multifunctional sensor measuring liquid level, permittivity and inclination angle is presented. 该文提出了一个可用于多功能传感器的新方案。
- A lowest input heat power was needed when the thermosyphon started and the limited heat transfer rate was found under any inclination angle. 随着热虹吸管加热段温度升高,整体振荡的周期有缩短的趋势。
- high inclined angle 大倾角
- On the condition of a larger pipe inclination angle, the distribution of liquid slug lengths was more concentrated in a smaller range. 在管线下倾角较大的情况下,液塞长度分布集中在较小的范围内。