Modular Fixture CAD Rapid Dismounting and Assembling Lether Belt Wheel

1、

她帮他解开皮带。

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2、

According to the construction of prestressed concrete thin webbed girder and combined with the selection of construction plan the construction key points are discussed from preparation, construction order, construction technology and other aspects.

针对预应力混凝土薄腹梁的施工，结合工程实例从施工方案的选择、施工前的准备、施工顺序、关键施工技术等几个方面进行了论述。

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3、

Construction key points of on-site prefabrication post-stressed thin webbed girder with 18 m span

现场预制后张法18m跨薄腹梁施工要点探讨

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4、

Theoretical Analysis and Experimental Study on Shear Bearing Capacity of T Formed Thin Webbed Girder for Reinforced Concrete

钢筋混凝土T形薄腹梁抗剪承载力的理论分析及试验研究

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5、

Discussing on Calculation Method of Concrete Shear Resistance in Thin Webbed Girder of RC

钢筋砼薄腹梁中砼抗剪承载力计算的探讨

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6、

The result shows that the main properties of the special material PP for fan reach or approach the product specification of the same kind at home.

研究结果表明，PP风扇专用料的主要性能达到或接近于国外同类产品的技术指标。

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7、

Small DC motors, fans, special automation equipment.

小型DC马达，风扇专用自动化设备。

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8、

People used their feet to operate the fan that moved above their head, much like someone would power an old sewing machine.

人们用脚让悬在头顶的风扇转起来，就像运作老式缝纫机一样。

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Design improvement characteristics of EFE fan afterburner and nozzle system are particularly discussed.

重点介绍了EFE型发动机的风扇加力燃烧室、喷管系统设计改进的特点。

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10、

Design of Fanner Intelligence Speed Regulator Based-on MCS-51

基于MCS-51电风扇智能调速器的设计

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11、

Benjamin Franklin reportedly owned one as well, but the device seems to have had limited mass-market appeal.

据称，本杰明·富兰克林也有一台风扇椅，但是这种设备似乎在大众市场上不太吃香。

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12、

Meanwhile, the application of system simulation used in analyzing refrigerator performance was discussed. A CFD noise model of in-direct refrigerator fan blades rotation was established.

针对该冰箱，讨论了系统仿真在冰箱性能分析方面的应用。采用声类比模拟的方法，建立了针对间冷式冰箱中由于风扇叶片旋转所引起的气流噪声的CFD模型。

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13、

And I've got an electric fan here.

然后我这里还有一台风扇。

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When use MTX manual transmission, the fan works only at the lower gear and is controlled by one fan relay;

当使用MTX手动变速器时，发动机冷却风扇只有低速挡，由1个风扇继电器控制工作；

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Also, problems shown at low-altitude(≤ 2km) simulation were pointed out from the characteristics of altitude simulation test for turbofan engines. Technology improvement was proposed.

并根据涡轮风扇发动机高空模拟试验的特点，指出了SB101高空台对涡轮风扇发动机进行低空（≤km）模拟中存在的问题，对存在的问题提出了技术改造方案。

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16、

The content of this paper includes the momentum& blade element theory and CFD method which are both used to compute the aerodynamic characteristics of cooling fans.

本文分别利用结合动量&叶素理论的经典计算方法和CFD方法计算不同型号的汽车冷却风扇的流场和气动特性，并进行比较。

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17、

Application of Gurney Flaps on Fan Blade

Gurney襟翼在风扇叶片上的应用

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18、

The heat exchange method for cooling motion simulator based on initial ventilating cooling method is presented in this paper. The flow field and temperature field in two different motion simulators are simulated using CFD method.

文章在运动模拟器初始通风冷却温度控制方案的基础上，提出了风扇换热器组件冷却方案，并采用CFD模拟两种方案下模拟器内部流场和温度场分布。

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19、

The microcomputer control of an electric fan controller

风扇控制器的微机控制

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The switching power supplied insolated DC power to IPM, DSP control circuits, sensor and cooling fans.

开关电源输出隔离的电源分别给IPM的驱动电路、DSP控制电路、传感器以及冷却风扇供电。

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