落差小的也可以发电，只是电量小一点。

来源: chufang 于 2021-07-28 08:28:30 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.