The connecting wire used for the PD test of HV cables was improved based on the corona discharge theory in air medium.

利用空气介质中电晕放电理论对高压电缆局部放电试验连接导线进行了改进。

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It can activate, charge, discharge, maintain and test capability to all kinds of battery, needn't unload the battery connecting wire.

能对各种蓄电池进行活化、充电、放电维护保养和检验蓄电池的储电性能，无须卸下蓄电池连接线即可完成放充电过程。

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Wrap the tubing and connecting wire into a bundle with PVC protection tape to separate the tubing and connecting wire from drainage pipe.

用PVC保护带将配管和连接电线扎成一束，将排水管与配管和连接电线分开。

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With one connecting wire and a one-page owner's manual -- and no external speakers or wires -- these are the simplest home theater systems ever invented.

ENGADGET: ZVOX intros three new Z-Base models, lowers the pricing soundbar

He knew how he was going to scramble them: by connecting a wire to the memory and shooting it with pulses of voltage, just as he had when he hacked his iPhone.

NEWYORKER: Machine Politics

For Andrew Blum, a writer for Wired, that illusion was shattered on the day a squirrel chewed through the wire connecting his house to the internet.

ECONOMIST: How the internet works