上面那张细节图,大坝不接触水的背面被空气压出一大坑。水泥坝可以被压倒,但不会变成那样。这要多天真才会相信那是变形。
本帖于 2019-07-13 08:41:23 时间, 由普通用户 super_cat 编辑
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