325乘以50大口徑鋼管每米價格是多少？
|
60×4-5-6-7-8-12-14 |
219×6-8-12-16-18-20-25 |
560×10-14-16-20-25-30-40-50-60 |
|
63×5-6--8-10-12-14 |
219×30-40-45-50-55 |
580×10-14-16-20-30-40-50-70 |
|
68-5-6-8-10-12-14 |
219×55-58-60-65-70 |
600×10-14-18-25-20-30-50-60 |
|
70×4--5-6-7-8-9-16 |
245×8-10-14-17-20-22 |
610×10-14-18-25-20-30-50-60 |
|
73×4-6-8-10-12-15 |
245×25-28-30-34-40 |
620×14-20-30-35-45-50-60 |
|
76×4-6-8-10-12-14 |
273×7-9-12-15-18-20-25 |
630×10-20-30-40-55-75 |
|
83×4-10-12--16--20 |
