• And proper content of nano-Al2O3 could improve dielectric breakdown strength of these composites.

    适量纳米Al2O3可以提高材料击穿强度

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  • The results show that the composite with a proper nano silver concentration has a high resistivity and breakdown strength.

    研究结果表明,合适的纳米含量时这种复合材料表现出高于其基体的电阻率击穿场强。

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  • Introduce many test and assess means about yarn hairiness, yarn hairiness is related to yarn evenness and breakdown strength.

    介绍纱线毛羽测试评定方法。纱线毛羽与纱线的均匀度断裂强度等指标都有关系

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  • When the nano-particles' weight content was 8%, the drop of breakdown strength reach smallest value and the thermo-decomposed temperature reach the highest value.

    在硅铝共掺杂薄膜中,硅铝总含量为8%时杂化薄膜击穿强度下降最少,薄膜的热分解温度达到最高值

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  • The device treated by the process is of small loss of drain radio-frequency current and increased electric breakdown strength of device as well as delivered power.

    经过这样处理后器件漏极射频电流损失,器件击穿电压和输出功率得以提高

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  • This paper introduces a class H insulation system of shield motor. The new insulation system is better than of silicon in irradiation resistance, breakdown strength, mechanical properties and so on.

    本文介绍了一种新型H屏蔽电动机绝缘体系辐照方面它大大优于有机硅绝缘体系。

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  • Better efficiency, more strength and power, and greater training volume without additional breakdownthese are the ways in which cross-training directly boosts running fitness.

    有效力量,更有能量更高训练量而没有伤痛——这些交叉训练直接提高跑步能力方面

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  • Breakdown property is the basis requirement to dielectric and the improvement of the electrical strength is one of the most important works in dielectric research field.

    击穿性能电介质材料最基本要求提高材料电气强度是电介质研究最为重要的任务之一

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  • The cord set completed required cycles of flexing with no occurrence of end results and also successfully completed the Dielectric Strength Test without breakdown.

    插头完成要求弯曲周期没有出现上文所提到的最后结果并且通过了电绝缘强度测试没有损坏

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  • Standard Test Method for dielectric breakdown voltage and dielectric strength of D149 ASTM solid electrical insulating materials at industrial power frequencies.

    ASTM D149固体绝缘材料工业电源频率介电击穿电压介电强度试验方法

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  • Test method for ASTM D149 solid electrical insulating materials at commercial power frequencies the dielectric breakdown voltage and dielectric strength.

    ASTM D149固体绝缘材料工业电源频率下的介电击穿电压介电强度的试验方法。

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  • Since the pressure gradient affects stress strength of crack top, it is unsuitable to judge crack initiation by the traditional breakdown pressure.

    气体压力分布影响裂缝尖端应力强度因而不能传统破裂压力判断裂缝起裂扩展。

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  • On the basis of the trap theory of polymer breakdown by authors, the dielectric strength is the function of the trap density, which has been demonstrated in electrical ageing of polymer.

    聚合物老化击穿陷阱理论中,介电强度陷阱密度呈函数关系,电老化试样上得到证实

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  • The paper also presents the results about dielectrical breakdown voltage test and dielectrical strength for the coal.

    本文报告同种绝缘击穿电压绝缘强度

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  • Cable insulation fault occurs frequently. Its location is complicated especially when the dielectric strength between two adjacent cores becomes low (incomplete breakdown).

    绝缘故障是线缆常见故障之一,两个绝缘线之间处于绝缘(不完全击穿)条件下定位技术更为复杂

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  • The project mainly analyzes the store's strength weakness opportunities threats and the according cost breakdown. Finally I'll draw a detail plan for the realization of the business profits.

    项目将着重分析开设一家琴行优势劣势机遇风险以及相应成本构成最后草拟具体的实施计划以便商业利润实现

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  • Yielding strength test: Cable shall not cause circuit breakdown, and cause short circuit between the conductor after tested by 15000 times return movement i. e. 30000 times of single route movement.

    试验试验期间经15000往复运动30000次单程运动后发生电流断路发生导体之间短路

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  • Yielding strength test: Cable shall not cause circuit breakdown, and cause short circuit between the conductor after tested by 15000 times return movement i. e. 30000 times of single route movement.

    试验试验期间经15000往复运动30000次单程运动后发生电流断路发生导体之间短路

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