Therefore, the height measurement of contact wire is significant.

因此，接触导线高度测量具有重大的意义。

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The copper clad steel contact wire used for high-speed railway of trains is developing in China.

铜包钢接触线属于高速铁路建设急需的产品，该产品的制造在中国尚属起步阶段。

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Measuring of stagger value is one of the most important items in dynamic testing of contact wire.

拉出值测量是接触网动态检测中最重要的项目之一。

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If the animal comes into contact with the wire, it feels a small electric shock.

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"New Zealand was a wire contact and it had fatal results and that's certainly the balloonist's biggest worry, " he said.

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The animal was electrocuted when it came into contact with the high-voltage wire in fields off Ferry Road in Iwade, near Sittingbourne.

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