这个不好弄。精细化工，高耗能，中国也是坚持几十年的发展，牺牲了很多才到今天。

来源: flyingcandle 于 2025-06-30 16:55:04 [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.