Jusheng pillar box is described below rectangle gear boxes installed electric motors is one of the driving boxes;
所述框形举升柱下面的矩形齿轮箱其中一个是安装电动机的驱动箱；
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Article11. As of the post pillar-boxes (boxes) or newspaper windows established according to the municipal program and the social needs by the post enterprises, used gratis;