4719.19每t2.33束(束长40m以内,锚具型号12孔)

2024-08-14 22:11:08

剩余3页未预览,继续预览

4719.59每t8.91束(束长40m以内,锚具型号3孔) 2024-04-21
4719.16每t8.91束(束长40m以内,锚具型号3孔) 2024-06-24
4719.15每t8.91束(束长40m以内,锚具型号3孔) 2024-06-10
4719.22-每t1.41束(束长40m以内,锚具型号19孔 2024-04-28
4719.06每t8.12束(束长20m以内,锚具型号7孔) 2024-09-16
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4719.45负弯矩预应力钢绞线16m以内,锚具型号4孔) 2024-09-21
4719.42每t23.29束(横向预应力,锚具型号3孔) 2024-09-08