hydro-electric power generating equipment的意思|示意
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水力发电设备
hydro-electric power generating equipment的网络常见释义
水力发电设备 ...High-voltage Power Distribution Equipment 高压配电装置及高压电器 hydro-electric power generating equipment 水力发电设备 Low-voltage Power Distribution Equipment 低压配电装置及低压电器 ..