, "2","缓冲托辊","Φ159现场测量","个","50",,
, "3","展开段专用顶滚","现场测量","个","10",,
, "4","展开段专用托辊","现场测量","个","50",,
, "5","液压推杆","dytz2000-600-50现场测量","台","4",,
, "6","挡皮","250宽厚度带四层帆布","米","200",,
, "7","防溢裙板","250宽厚度带四层帆布","米","200",,
,