Siemens is to equip the new mine with the entire "In-Pit "electrical infrastructure.

西门子装备该新矿厂整个“矿井内”电力设备。

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But Rackliffe said even 111-volt charging stations can strain the electrical infrastructure if electric cars become much more popular.

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The NSA in 2006 came close to exceeding its power supply, which would have blown out its electrical infrastructure.

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And with that many charging stations in place, electrical infrastructure could actually meet the demand from millions of plug-in vehicles.

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