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A. Chinese elevator system At present, the domestic elevator is generally a synchronou[View details]
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Principle elaboration: (1) simulated ship electric propulsion system, 48V iron lithium ba[View details]
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Fast charging of green energy Perfect combination of high power bi-directional DC[View details]
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一． Driving system diagram The driving system diagram is as follows： [View details]
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一． Elevator system in China At present, the domestic elevators are usually [View details]

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