But the cost of wind power per kilowatt-hour ( kWh) is still higher than conventional energy significantly, which seriously restricted the development and utilization of wind energy.

  • 但是,目前风力发电每千瓦小时(kWh)的成本明显高于常规能源,其中运行维护费用超过总收益的10%,严重制约了风能的开发和利用。

  • 互联网摘选 2025-01-20 13:23:47

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