出差回来，发一组照片

感慨的是这牛X的石灰石输送皮带廊，由于采用自带发电装置，运行时基本不消耗外部电能。[localimg=600,450]1[/localimg][localimg=600,450]2[/localimg][localimg=600,450]3[/localimg][localimg=600,450]5[/localimg][localimg=600,450]6[/localimg][localimg=600,450]7[/localimg][localimg=600,450]8[/localimg][localimg=600,450]9[/localimg][localimg=600,450]11[/localimg][localimg=600,450]12[/localimg]