你的错误在于只算新的没算淘汰旧的。中国发电量大约一半来自煤炭，中国希望逐渐淘汰煤炭发电。

来源: 晓筠于 2026-02-14 06:44:00 [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.