• 报道了一种结构功率管,称其为槽栅MOS控制的晶闸管(TMCT)。

    A new structure of power MOS-gated thyristor named Trench MOS Controlled thyristor (TMCT) is presented.

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  • 作者经过计算分析说明压气机主要相互作用形式道中激波和湍流附面层相互作用。

    It is shown by calculation and analysis that the main form of the interaction in compressor cascades is the interaction between shock wave and turbulent boundary layer in channels.

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  • 实验证明,采用一步扩散法制备氧化厚度质量好的满足了机械刻电池工艺要求

    The experiment proves the requirement of the device and the process in the quality and thickness of the silicon oxidation layer is well met.

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  • 数值模拟了道进气转折角对开特性影响

    The effect of slot inlet Angle and turning Angle on flow field characteristic of cascade with slot was studied numerically.

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  • 本文主要介绍了式数显焊接棱角度错边量检测仪、基尺外形成型磨削加工工艺以及砂轮修整工艺,此外,对成型磨削过程中的计算机模拟进行了分析

    This paper introduces the shape grinding process of the decides grid trough and the rule's contour and the process of grinding wheel truing, analyzes the process simulation by computer.

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  • 报道机械高效太阳电池实验研究结果。

    This paper describes the experiment and the results of the buried contact silicon solar cells with mechanical grooving.

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  • 气流进入作用气流发生偏移空气中的沙尘贯性作用下收集中。

    Air flow is offset under actions of the blade-lattice surfaces after entering the blade-lattice air passages, and dust in air can be collected in the grooves under actions of inertia force.

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  • 拦污包括拦污拦污两部分,支承框架组成;

    The trash rack contains trash rack bar and trash rack groove; the bar is composed with grid surface and support frame;

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  • 拦污包括拦污拦污两部分,支承框架组成;

    The trash rack contains trash rack bar and trash rack groove; the bar is composed with grid surface and support frame;

    youdao

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