• 基于ANSYS有限元计算,以卸船机大斜连接探讨板连接设计

    Base on FEM analysis from ANSYS, this paper discusses the design for the junction of pipe and eye plate through an example of junction of them on diagonal pipe of ship-unloader.

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  • 大斜可供选择的下位置垂直安装,在造段安装、在稳段安装、在分支洞井眼安装。

    Well intervals where lift pumps can be located in highly deviated Wells include vertical interval, deflecting interval, Angle maintaining interval and branch rat hole.

    youdao

  • 总结分析了曲104直井段、造段、稳段井轨迹控制技术要点以及井下安全钻井措施

    Hole trajectory control techniques and safety drilling measures of high Angle deviated Wells in this block were analyzed and summed.

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  • 我们已经创建了红色长方形,并且较小灰色长方形穿过

    We've created a large, red rectangle, with a row of smaller, grey rectangles running diagonally across it.

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  • 那个庞然物也眼睛看,那两只眼睛在黑暗中一闪一闪的,好像正在流眼泪。

    The behemoth's eyes were gazing sidelong at him; they glistened darkly, almost as if they were tearing.

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  • 桁帆不如百慕有效率这种结构更加复杂需要更多水手操控。

    The gaff rig is not as efficient as the Bermuda rig, and the rig is more complicated and requires more crew for sail handling.

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  • 北京数字出版信息中心结构特点为层层缩进,内设庭院,采用了框架,外尺寸

    The structure of Beijing Statistic Publication Information Center characterizes retraction layer by layer, court arranged inside, inclining frame and large size overhang.

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  • 水平,“”单桩组成的群桩直桩群桩”单桩组成的群桩的承载力

    Under lateral load, the positive battered pile group has bigger bearing capacity than the vertical and negative battered pile group.

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  • 水池中的自航试验结果表明安装航速图谱桨相同

    Self-propulsion tests in towing tank also show that ships fitted with HSP can reach same speed as with the conventional one.

    youdao

  • 新娘身穿无领黑色短衣,浮面套着闪亮披肩

    The bride wears a no-collar black short coat with slopping lapels which is covered with a shining silver cape.

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  • 在考察波浪方向分布影响时发现波浪入射时多向量往往要单向波

    It is found that the wave overtopping of multidirectional waves is larger than that of the unidirectional waves if the incident wave is oblique.

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  • 重点介绍了胜利区块倾角地层技术的研究应用情况。

    The research and applications in high dip formation in Shengli Area are mainly introduced.

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  • 借助有限元分析软件,对跨度框架式地道桥底板开挖地铁地道桥结构影响进行较深入的探讨。

    With the finite element software, the influence on the structure is calculated of metro excavation under large span obliquely intersected framed underpass bridge constructed with jacking method.

    youdao

  • 本文阐述了螺旋桨设计软件包功能及其使用特点

    A highly-skewed propeller (HSP) design package has been developed, its feature and function are described.

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  • 上安装吨位首次采用道索夹牵引方法减小引力有效避免拉索的滑脱。

    A method of two cable-nip traction is first applied when large tonnage cables are installed, all these decrease draught force of leading chain, and avoid surging for stayed cable efficiently.

    youdao

  • 层平推铺筑施工解决了传统施工方法中存在仓面浇筑能力矛盾进一步提高了施工效率

    The inclined_layer placing method can overcome contradictions between large size of concreting lifts and low placing capability and promote construction efficiency.

    youdao

  • 介绍电机紫铜带线圈搭接接头电阻焊装置工作原理参数选择以及钎焊质量控制

    The resistance brazing principle; the selection of brazing parameters and quality control measures are introduced for the lap joints of copper strip rotor coils within big electrical generator.

    youdao

  • 采用进口直线方形导轨高精度齿齿条,双排滚珠滑块,承重冗余运行平稳精度,寿命长。

    Adoptsimported linear square rails, high-precision helical rack, doublerow and four column ball slider, heavy loading, stable operation, high precision, longlife.

    youdao

  • 柴达木北缘鱼卡河地区达肯坂岩群划分长角岩岩片岩岩组。

    Dakendaba Group occurred in Iqe area, northern margin of Qaidam basin, can be divided into amphibolite assemblage and schist assemblage.

    youdao

  • 利用方法跨度管线进行线性非线性地震响应分析

    The linear and the nonlinear seismic response analyses of long-span cable-stayed pipeline bridge are discussed with this method.

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  • 本文介绍一种新型钢管混凝土空间桁架跨彩板拱形结构组成联合结构。

    This paper introduces a new kind of stadium canopy which is a cable-stayed combined structure made of concrete filled steel tube space trusses and long-span arched steel.

    youdao

  • 作为结构重要组成构件复杂振动特性影响整体结构受力性能

    As an important component of long span cable-stayed structure, the vibration behavior of inclined cables will affect the mechanical characteristics of the overall structure.

    youdao

  • 只见个人一张双人床一堆枕头上,便是我们老师可是样子全变了

    Propped up on pillows in a big double bed was our teacher, but she changed.

    youdao

  • 分析表明,对于跨径拉桥拉索荷载计算方法关键截面响应影响

    The results show that the calculation methods of wind loading on cables have great influences on the response of the key sections of the large-span cable-stayed bridge.

    youdao

  • 国家体育场看台属于锯齿形超长悬挑构件截面尺寸精度要求高施工难度

    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.

    youdao

  • 跨度拉桥设计过程必须考虑垂度结构影响

    In the design process of large span cable-stayed bridge, the influences of diagonal rope sags on the construction must be taken into account.

    youdao

  • 孔水平脊髓前后径角较正常对照组为孔前后径明显差别

    Although the spinal foramen magnum anteriorposterior diameter was smaller but not statistically different from the control.

    youdao

  • 三个船首是由船首、侧船首三角帆以及三角形横帆构成

    The three head sails comprise flying jib, inner jib and a Bentinck sail.

    youdao

  • 三个船首是由船首、侧船首三角帆以及三角形横帆构成

    The three head sails comprise flying jib, inner jib and a Bentinck sail.

    youdao

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