stall bar

1. All these farms are well organized by utilizing the free stall bar raising technique, feeding the TMR diet, milking in central milking hall, clearing the fecal by labor;
   奶牛场采用散栏式饲养工艺，采用TMR日粮，集中挤奶厅挤奶，人工清粪，墙体采用了卷帘系统，屋顶设有采光带。

noun

1. a gymnastic apparatus used for strengthening exercises