The structure of visualized algorithm on block dividing and hole arrangement of tray was studied in the tray CAD.
研究了塔器CAD中塔盘分块与排孔的可视化算法结构。
The blasting hole arrangement of hard ductility rocks in the roadway excavation is discussed and explosive loading coefficient is determined.
介绍了该矿传统掘进凿岩爆破方法，详细阐述了该矿硬韧性岩的巷道掘进炮眼布设及装药系数的确定。
Effects of the impingement distance, the impinging hole arrangement and the initial crossflow on heat transfer characteristics are investigated.
研究了射流冲击间距、射流孔排列方式和初始横流等因素对换热特性的影响。
The effects of spinneret hole shape, characteristic dimension of spinneret, hole arrangement and cool conditions on degree of profile were discussed.
讨论了喷丝孔孔型、喷丝板特征尺寸、异形孔的排列方式、冷却条件对纤维异形度的影响。
After the test road, summarizes the slab grouting technique for composite pavement, determines the grouting pressure, hole arrangement, hole spacing and other key indexes.
通过试验路的实践，总结了适用于复合式路面的压浆工艺，确定了压浆压力、布孔方式、孔距等关键参数。
Analyzing the result data of the grouting tests, the writer raises some recommendations about construction process and parameters such as hole arrangement, hole row gap and grouting pressure.
通过对灌浆资料成果分析，对布孔形式、孔排距、灌浆压力等施工参数和施工工艺提出了建议。
Because pressure loss oversized when gas went through distributor in FB, this article studied hole diameter and hole arrangement form in the circulating fluidized bed (CFB) by Fluent software.
针对流化床中气流通过布风板时压力损失过大，本文对循环流化床冷模布风板的开孔直径和布孔形式做了数值模拟研究。
To increase lump coal ratio in stopes, a scheme is put forward for coal falling by loose pre-shearing millisecond blasting, and hole arrangement parameters and blasting parameters are adjusted.
为提高炮采面块煤率 ，提出了松动预裂微差爆破的落煤方案 ，并对布孔参数和爆破参数进行了调整。
The design of freezing wall is the base of arrangement of freezing hole design and other freezing technical parameter design.
冻结壁设计是冻结孔布置设计和其他冻结技术参数设计的基础。
Vacuum tube encryption arrangement looks easy, it is very difficult, the main problem is a liner tube hole connection is too narrow after the processing difficulty, easy deformation.
真空管加密排列看起来容易，做起来是很难的，主要问题一是内胆管孔连接处过窄后加工难度大，极易变形。
Then, the design basis and principle about precipitation well distribution, the design and arrangement of well hole plane, the structure design and the construction method are clarified in detail.
阐述了降水井布设的设计依据与原则，井孔平面布设与结构设计及其施工方法。
The result indicates that the arrangement defect controls the deformation, stability and rock mass failure when the scales of crack, fissure, cavity, spacing, hole are coexisting in rock masses.
研究结果表明，当裂缝、裂隙、微裂隙、孔隙等不同尺度、不同层次缺陷并存时，高层次缺陷对岩体的变形、稳定、破坏起着主导控制作用。
The result indicates that the arrangement defect controls the deformation, stability and rock mass failure when the scales of crack, fissure, cavity, spacing, hole are coexisting in rock masses.
研究结果表明，当裂缝、裂隙、微裂隙、孔隙等不同尺度、不同层次缺陷并存时，高层次缺陷对岩体的变形、稳定、破坏起着主导控制作用。
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