• 然而电网中用导体完全取代导线,目前仍然一些技术障碍关键的问题费用

    However, there are still some technological hurdles to overcome before superconductors replace the copper wires in our power grids. The main issue is cost.

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  • 相比同样粗细导线他们输电能力高达150因为技术困难导体输电商业应用发展缓慢

    They conduct 150 times the electricity of similarly sized copper wires. However, because of technological difficulties, the commercial development of superconductor power-cable systems has been slow.

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  • 不同低温导体高温线中,一定体积内积累造成失超的较主要原因

    Unlike the low temperature superconductors, heat accumulation in a specific volume is more likely the main cause of quenches for the high temperature superconductive (HTS) coils.

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  • 广泛报导集中印刷电路集成电路、连接材料导体导线粘结钎焊焊锡焊接

    Its comprehensive coverage focuses on printed circuits, integrated circuits, contact materials, semiconductors, wire, bonding, brazing, soldering, and welding.

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  • 导线一端接入液态导体一端接到电源上,从而加热研磨需要温度

    One end of the lead is connected into the liquid conductor and the other end is connected to a power supply, therefore the grinding disk can be heated to a required temperature.

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  • 我们设备广泛用于生产电工方面的线圈导线导体

    Our equipment is widely used for the manufacture of electrical coils, electrical cable and electrical conductors.

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  • 这些电荷并不分布均匀导线负载内部分布在导体或负载表面、两种导体交界面处或不均匀导体的内部。

    The net charges are not distributed inside the uniform conducting wire or load and they are only distributed on the surface of con- ductor or load, on the interface of

    youdao

  • 这些电荷并不分布均匀导线负载内部分布在导体或负载表面、两种导体交界面处或不均匀导体的内部。

    The net charges are not distributed inside the uniform conducting wire or load and they are only distributed on the surface of con- ductor or load, on the interface of

    youdao

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