• 列出每个管道最小设计温度超过冲击测试需要

    The following table lists the minimum design temperatures for each pipe size, above which charpy tests are not required.

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  • 本文结合模型试验,得出了不同温升变率下表面横向浮射流瞬时浓度流速场,进而分析得出随着温度及变率的变化浓度场的扩散范围形态特点和趋势。

    Based on the model test, the instantaneous concentration and velocity images in different temperatures and scales are put forwarded. And the range, shape and trend of diffusion are acquired.

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  • 通过温度传感器测量激光扫描线相对应薄板温度变化规律来验证数值模拟结果

    Simulation result was verified by the temperature on the lower surface of the sheet metal, which was measured by the thermocouple temperature transducer measuring under the laser scanning line.

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  • 利用滑环装置测量了喷油压缩机转子螺温度给出了各种不同工况温度数据。

    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.

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  • 随着预热温度提高电阻峰值相应增大但是样品导出率冷却速度

    With preheating temperature enhancing, the peak value also increase, but cooling velocity decreases, resulting from the decrease of heat conductivity of sample lower surface.

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  • 试验结果明,供试材料单性结实性属于温度敏感型,在低温

    As the result shows, the tested material is a kind of temperature-sensitive parthenocarpy and express this characteristic under low temperature.

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  • XPS结果显示不同贮存温度元素含量不同。

    The results of XPS show that the elemental content of surface is different with the stockpile temperature changing.

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  • 蝶阀提供极端压力温度条件出色

    Butterfly valves provide outstanding performance under extreme pressure and temperature conditions.

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  • 独特的增加了强度刚度晶体结构结果变形温度负荷均聚物

    Its unique crystalline structure results in increased strength, stiffness, heat distortion temperature and performance under load as a homopolymer.

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  • 独特的增加了强度刚度晶体结构结果变形温度负荷均聚物

    Its unique crystalline structure results in increased strength, stiffness, heat distortion temperature and performance under load as a homopolymer.

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