• Cuttings bed is formed easily in inclined section of high Angle directional well. It affects drilling speed, threatens drilling safe.

    大斜度定向井斜井形成岩屑影响钻进速度威胁钻井施工安全。

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  • I let the building be seen as one volume by employing a hip roof and laid the second floor of the housing in the hipped or inclined section.

    通过次用屋顶二楼建成庑殿式截面住房,使得建筑形成一个整体。

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  • The test research results on fatigue behaviour of inclined section of crack-permitted partially prestressed concrete beams are briefly described in this paper.

    本文概要介绍了允许出现裂缝部分预应力混凝土截面疲劳性能试验研究结果

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  • By using this method, it can evaluate the displacement and the load of any section at any time, and the method is stable, and it is especial adapt to the inclined well.

    通过算法计算抽油杆柱任意时刻,任意截面位移载荷而且方法在计算时无条件稳定特别适用于对斜井的预测。

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  • Author USES SAP90 program to analyze the force in inclined leg section Change rigid frame in this paper.

    本文论述了采用SAP90程序截面受力分析。

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  • The stand inclined beams of National Stadium, a kind of super-long zigzag cantilever member, have some characteristics which are large section size, great precision and difficult construction.

    国家体育场看台属于锯齿形超长悬挑构件截面尺寸大精度要求高施工难度大

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  • The rock movement between the horizontal section of the top coal caving and inclined slicing of the top coal caving was analyzed.

    运用相似材料模拟数值计算方法,水平分段和倾斜分层顶煤开采引起围岩移动特征进行了比较。

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  • On the contrary, the back well drill method is from bottom to top, which is suitable for the small inclined Angle, but not for the large shaft section.

    施工斜井自下而上进行,适合倾角不大的斜井施工,适宜运用于断面较大斜井

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  • But the current specification GB50018-2002 does not consider the effect of lip inclination, hence, it cannot be effectively used in designing inclined lipped Z-section purlins.

    现行冷弯型钢设计规范GB 50018- 2002采用有效截面计算受弯构件的屈曲荷载并没有考虑卷边角度的影响不能合理的进行Z型檩条的屈曲荷载设计。

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  • The entry section shape and the reasonable design of inclined beam were determined according to the analysis of key blocks and the results of numerical simulation.

    关键分析数值模拟结果确定综放沿空小断面留巷的断面形状,给出了梁的合理支护设计

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  • Inclined well of big section is the future developing trend in the while world. Construction of inclined well with top quality, high speed and safety has remarkable economic benefit.

    断面斜井国内外发展趋势,优质快速安全施工斜井具有显著的经济效益。

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  • Results show that centrifugal field has an important influence on the filling process and melt fills the mould with variational cross section and inclined Angle.

    结果表明离心力的施加对于充型过程重要影响熔体变化截面面积倾角填充铸型

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  • Cross section area decreases and inclined Angle increases respectively when filling length increases, and the change becomes more obviously near the entrance.

    熔体截面面积长度增大而减小,而熔体截面倾角随充型长度的增大而增大,这种变化在型腔入口附近表现得更加明显

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  • The shear resistance of bolted joint can be obviously improved by higher ratio of bolt section to bolted joint area and inclined bolt.

    倾斜锚杆加固节理强度垂直锚杆,提高锚固面积显著提高节理抗剪强度。

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  • And design the inclined column by changing the oblique section inclined column section size to improve the stress distribution optimization method for the engineering design theory.

    提出了通过改变布置方案或计算调整面积改善双向斜柱间应力不均设计方法实际工程设计提供理论依据。

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  • During the construction of section steel column and concrete filled steel tube column, the inclined column space positioning may be inaccurate and affects the upper beam and column positioning.

    型钢钢管混凝土施工容易造成斜柱空间定位准确,影响上部梁柱定位。

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  • The horizontal section top coal caving in steep seam is different from the gently inclined seam.

    煤层水平分段放顶煤开采与斜煤层不同,工作面沿煤层厚度的水平线布置,长度短。

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  • The first is a sequence of 4 variations in section formed by one or two inclined planes.

    正式性主要体现坡面上,单坡和坡屋顶形成一系列变化剖面

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  • While an incompressible liquid flows through a rotating inclined-tube with a constant pressure gradient the secondary flow due to Coriolis Force appears on cross section of the tube.

    流体在压差作用下,流经中心线成任意角转轴匀速旋转的圆管时,由于的作用,垂直于中心线的截面内将产生二次

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  • The test section consists of a vertical tube, an inclined tube and a horizontal tube. It is found that the length of horizontal tube has significant effects on the onset of flooding.

    实验回路竖直倾斜水平管三段组成,研究发现在这种回路中水平管长度逆向流动溢流开始影响较大

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  • The test section consists of a vertical tube, an inclined tube and a horizontal tube. It is found that the length of horizontal tube has significant effects on the onset of flooding.

    实验回路竖直倾斜水平管三段组成,研究发现在这种回路中水平管长度逆向流动溢流开始影响较大

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