55弄27,28,29,37,38,39,40号电梯保养后机房,轿厢,底坑照片.
已拆除完电梯底坑
电梯底坑导轨支撑架除锈,刷漆
55弄27,28,29,37,38,39,40号电梯保养后机房,轿厢,底坑照片.
55弄25,26,27,31,32,33,34,35,36号电梯保养后机房,轿厢,底坑照片.
55弄27,28,29,37,38,39,40号电梯保养后机房,轿厢,底坑照片.
已拆除完电梯底坑
电梯底坑导轨支撑架除锈,刷漆
55弄27,28,29,37,38,39,40号电梯保养后机房,轿厢,底坑照片.
55弄25,26,27,31,32,33,34,35,36号电梯保养后机房,轿厢,底坑照片.