• 这座房子独特之处在阶梯形的屋顶

    The house is unusual for its roof in the shape of stairs.

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  • 实用新型阶梯形绝缘子涉及高电压绝缘子领域

    The utility model provides an insulator with a step-shaped umbrella skirt, relating to the field of high-voltage insulator.

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  • 伊察金字塔(墨西哥):阶梯形金字塔建造于庙宇之上,墨西哥尤卡坦半岛重要玛雅文明中心圣地一部分。

    Pyramid at CHICHEN ITZA, Mexico: This step pyramid surmounted by a temple was part of a sacred site in an important Mayan center on Mexico's Yucatan peninsula.

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  • 通过闭环反馈PID算法实现焊机阶梯形特性

    The double steps external characteristic of the welding rectifier is realized by closed loop feedback and PID arithmetic.

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  • 详细介绍了阶梯形零件挤压工艺制订过程根据实践经验总结了其冷挤压模具设计结构特点

    The formulating process of cold extruding process for ladder-shaped parts are introduced in detail, the structural characters of cold extruding die design are generated basing on practice experience.

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  • 通过分析阶梯形零件切削速度与加工成本关系,从而推导出阶梯形零件切削速度的选择原则

    This paper lead to the principle of choose of cut ting speed for ladder machine parts by explaining the relation of cutting speed for ladder machine parts and cost.

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  • 本文介绍了车站大厅阶梯形不规则网架结构布置、构造、内力分析支座节点分析试验

    This paper presents the structural layout, the detailed analysis of stresses and support joints. and the tests of the stepped and irregular space frame of the station hall.

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  • 外部框架进一步简化相应弹性阶梯形等效弯曲杆的串联体系,这种简化模型能考虑柱轴向变形对结构动力反应的影响;

    The external steel frames are simplified as a series of half frames and the core tube is modeled as a bending and shearing two spring system.

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  • 本文阶梯形铸件铸钢件进行悬浮浇注实验,研究了悬浮剂加入量对铸件凝固特性的影响。

    In this paper the experiments of suspension pouring of steel castings are carried out with step casting samples.

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  • 针对细胞超声振动切割系统对超声变幅要求,将截面圆柱形阶梯变幅杆的一端替换成圆锥形变幅杆构成复合圆锥阶梯形变幅杆。

    By studying ultrasonic amplitude transformers to meet the requirements of an ultrasonic vibration cell cutting system, a new compound cone step type amplitude transformer is constructed.

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  • 根据相关理论,得出了可以实现均匀阶梯形风道并且提出一些降低阻力损失方法

    After that, we figure out a ladder-type wind tunnel to bring out uniform suction, and provide several means to reduce the pressure loss.

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  • 理论上研究了形聚能器的轴对称径向振动纯扭转振动。所用盘形聚能器的厚度,沿半径阶梯形,锥形指数变化

    Axis symmetrical pure radial and pure shear vibrations were investigated theoretically for disk concentrators, whose thickness varying step-wise, linearly or exponentially with radial distance.

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  • 若干梳齿焊接时呈阶梯状搭接,有一定高度差,筛条材质为高碳低合金结构钢采用精密铸造工艺生产。

    There were some wedge-shaped holes in the strip and the strips made by the technology of investment were welded in step and kept distance between strips.

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  • 阶梯形器皿个优点:一增加器皿刚度; 二是经过阳极氧化着色之后阶梯越多美观

    Black oxidation film on aluminum alloy with good adhension, strong corrosion resistance and beautiful color can be obtained by two steps of oxidation coloring.

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  • 所述支架阶梯形片状金属片,金属片通过铆钉铆接外侧侧壁上。

    The support is a ladder-like flake metal coupon, which is riveted to the lateral wall outside the lamp cup by a rivet.

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  • 榆林科技馆单层球面网壳由于建筑门洞以及造型要求,球壳表面对称,球壳的支座呈阶梯形布置。

    The shell in Yulin Science and Technology Museum is a single-layer reticulated spherical shell, and the outer surface of spherical is unsymmetrical for the building openings and the shape.

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  • 冷却装置包括具有阶梯形第一箱体的第一热交换器,所述第一箱体包括第一上部箱体部分第一下部箱体部分。

    The cooling device comprises a first heat exchanger with a first stepped box, and the first box comprises a first upper part and a first lower part.

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  • 本文深入分析液压缸密封结构基础上,提出了弧形阶梯形密封的应用前景和气现象对密封的危害及消除方法。

    This paper points out the potential applications of arc-shaped and stepped seal and the possible damage on cylinder seal cause...

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  • 本文深入分析液压缸密封结构基础上,提出了弧形阶梯形密封的应用前景和气现象对密封的危害及消除方法。

    This paper points out the potential applications of arc-shaped and stepped seal and the possible damage on cylinder seal cause...

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