The workers then add a glass cover, bolt on an aluminum frame, attach a junction box and package it for shipping.

工人们接下来用螺栓给一个铝框装上一个玻璃盖板，附上一个接线盒，然后包装发运。

the “max” frame in the corner is actually a max roach album cover.

角落处'max'画框实际上是max蟑螂？ 专辑的封面。