说明：  ××电话局配套通信管道单项工程一阶段施工图设计预算 （九） 设计图纸及说明 1. ××局××××光缆环配套通信管道工程平面图（图号：GD-S-01） 2. ××局××××光缆环配套通信管道工程纵断面图（图号：GD-S-02） 3. 1.20m×1.7m×1.80m=(内宽×内长×内高)手孔图（图号：GD-S-03） 4. 六孔（6×1）钢管管道、六孔（3×2）塑料管道横断面图（图号：GD-S-04）
(× × telephone office communication channels supporting a single project budget for construction design stage (i) design drawings and description 1. × × × × × × Bureau of supporting communication cable loop pipeline project plan (Drawing No.: GD-S-01) 2. × × × × × × Bureau of supporting communication cable loop pipeline vertical section (Figure No.: GD-S-02) 3. 1.20m × 1.7m × 1.80m = (inside length × width × period of high) hand-hole diagram (Drawing No.: GD-S-03) 4. tin (6 × 1) steel pipes, tin (3 × 2) plastic pipe cross-sections (Figure No.: GD-S-04))