• It Is composed of drive equipment, sweep down mixing impeller, arc surface, flow guiding device and slot body.

    由传动装置、下掠式搅拌叶轮、弧形复曲面、导流装置、槽体部件组成。

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  • This paper briefly introduces the principle, the advantages, and the use of plasma arc surface hardening technology.

    本文首先简要介绍了等离子弧表面强化处理技术的原理、优点和用途。

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  • Since the invention avoids measuring the arc depth of inner arc surface when in clamping, the efficiency is improved much.

    由于在装夹时无需测量内弧型面的弧深,因此本发明装 夹非常方便,且效率大大提高。

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  • The wall of the maxilla protrudes in an arc shape and the wall of the protruding arc surface is provided with an observing port;

    上颚壁面呈弧形外突,并在该弧形外突壁面上设有观察窗开口;

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  • Aimed to the testing problem of brazing quality of arc surface electric contact, its ultrasonic C-scan image model was built firstly.

    针对弧形触点的钎焊质量检测问题,首先建立了弧形触点的超声c扫描图像模型。

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  • In this paper, the geometric characteristics of worm drive with double enveloping arc surface machined by datum-plane tool are stated.

    本文阐述了平面二次包络弧面蜗杆传动的几何特征,引用数学方程对这些特征加以说明,进而提出了啮合参数选择原则。

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  • According to defining of the global CAM curve, the resolution express of press Angle about a new type of indexing mechanism with arc surface CAM is provided.

    根据空间凸轮曲面压力角的定义推导出新型弧面凸轮分度机构压力角的解析表达式,分析该机构压力角出现最大值的情况,同时对如何降低最大压力角提出了一些改进措施。

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  • Hotel lobby entrance even corridor area top surface is a circular arc shape, and the lobby reception desk top arc surface of the hand in photograph echo, gourd shape, take money.

    酒店大堂入口连廊区顶面呈圆弧形,与大堂接待台顶面圆弧交相呼应,形似葫芦,取纳财之意。

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  • The bright red bowl, or arc, seen in this image traces the outer surface of the dense dust cloud encasing the young stars.

    图中可见红色的弧形,它是一层致密气体的外层表面,这层气体则遮盖着那些年轻的恒星。

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  • The problem is the same, it's not a surprise, because now we have a surface which is an exact, perfect arc.

    问题是一样的,并不惊讶,因为现在有一个表面,是一个完全的弧度。

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  • All carbon arc gouged surface areas shall be ground to clean bright metal prior to subsequent welding.

    开始后续焊接前,所有碳弧气刨面区域应接地至洁净明亮的金属。

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  • Arc Burns. Localized points of surface melting caused by arcing between electrodes or ground and pipe surface.

    电弧烧伤。由于电极(含接地极)与管子表面之间起弧而产生的局部表面熔化点。

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  • Five, the nozzle height: refers to the nozzle surface and cutting the distance from the end, it constitutes the part of the whole arc long.

    喷嘴高度:指喷嘴端面与切割表面的距离,它构成了整个弧长的一部分。

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  • The transformation of weld forming is the results of dual functions of arc shrink and surface tension change.

    焊缝成型的变化是电弧收缩与表面张力变化双重作用的结果。

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  • Multi-Arc Ion plating technology is an improved method of Ion plating and it is a surface coating technology that uses arc as the fountain of vaporizing.

    多弧离子镀技术是离子镀技术的一种改进方法,它是把弧光放电作为金属蒸发源的表面涂层技术。

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  • The reason of arc crack on retarder gear surface was analyzed by means of chemical composition analysis, hardness testing, macrostructure and microstructure examination.

    通过化学成分分析、硬度试验、宏观和微观检验等方法,对减速机齿轮齿面弧形裂纹的产生原因进行了分析。

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  • The energy input from arc to contact surface is a decisive factor on erosion of contact materials.

    电弧对触头表面的能量输入是影响触头侵蚀量的决定因素。

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  • To improve the surface quality of flexible formation using plasma arc, its heat-flow density on unit area is controlled by controlling the swinging of the plasma arc with the alternate magnetic field.

    为进一步提高等离子体弧柔性成形的表面质量,利用磁场控制弧柱的摆动状态进而控制单位面积上等离子体弧的热流密度,使之达到预期目的。

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  • This paper studied the effects of weld pool surface deformation on welding arc behavior characters basing on unified arc pool mathematical model.

    在电弧与熔池统一模型的基础上研究熔池上表面变形对电弧行为特征的影响。

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  • The partial arc may derive from the surface of polluted insulator string and form the air gap arc during the pollution flashover process at low air pressure.

    低气压下绝缘子污闪放电过程中局部电弧存在飘离绝缘子表面形成空气间隙电弧的现象。

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  • Requirements of purity degree, surface quality and microstructure for steel for cord arc strict.

    帘线钢对纯净度、表面质量、金相组织等要求十分严格。

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  • The roots of the arc must not be allowed to come into contact with insulator surface, whereas the middle of the arc channel can do so.

    电弧弧根不应接触绝缘子表面,但允许电弧通道的中间部分可以擦过绝缘子。

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  • The method of arc-length parameter space provides a good solution for the surface grid of complex geometry contour, and establishes the foundation for the further analysis carried out.

    该方法为具有复杂几何外形的物体表面网格的生成提供了一个便利的途径,也为进一步生成三维空间网格奠定了基础。

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  • Arc spray tooling process mainly includes: master pattern preparation, surface pretreatment, fabrication of the metal shell, frame fabrication.

    关键制模工艺包括:母模制备、金属型壳制造、模框制作、背衬强化层制作、脱模以及后处理等。

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  • The surface temperatures of grooves of an oil-flooded single screw compressor are measured with a slide-ring, and the surface temperatures on different working conditions arc given.

    利用滑环装置测量了喷油单螺杆压缩机转子螺槽的表面温度,给出了各种不同工况下表面温度的数据。

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  • The measuring methods of D C TIG welding arc anode sheet surface current density split sheet method and probe (made by ourselves) method were analysed and compared.

    对直流TIG电弧阳极板表面电流密度的测量方法——分离极板法和探针(自制)法进行了分析比较。

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  • The surface tension, arc blow force and electromagnetic force work positive to improve the penetration, and the buoyancy can increase the width in the middle of weld pool.

    表面张力、电弧吹力和电磁搅拌力均有利于获得较大的熔深,浮力有利于增加焊缝中间部位的宽度。

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  • The surface tension, arc blow force and electromagnetic force work positive to improve the penetration, and the buoyancy can increase the width in the middle of weld pool.

    表面张力、电弧吹力和电磁搅拌力均有利于获得较大的熔深,浮力有利于增加焊缝中间部位的宽度。

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