Down -conductor system connection should be welded, and the conclusion of common earthing system and adoption single earthing has been drawn.

引下线的连接应焊接，采用共用地网和一点接地方式接地等结论。

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CCNA conductor system can be produced easily and is compatible with other thin film techniques, and the facilities in manufacture are universal.

该导电系统的制作工艺简便，且与其它的薄膜工艺相容，设备具有通用性。

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The paper illustrates, the ground connection exerts an influence on the capacitance of conductor system by typical example, and analyses the cause theoretically.

本文通过一个典型实例说明接地将对导体系统的电容产生影响，并从理论上分析了产生这种影响的原因。

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But that alone does not rule out introduction of a fully-fledged guest conductor system elsewhere.

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"If you are not in the first five cars" of the downtown train, "you will not get off at old South Ferry, " the conductor warned on the announcement system inside a train.

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The system consists of sensors fitted on cables throughout the network, both overhead and underground, measuring current and conductor temperature.

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