| 1. | Fixed railway installations . compact ducting in reinforced concrete for electric traction cables . straight units
铁路固定装置.电气牵引电缆用嵌入钢筋混凝内的密排导管.直管构件 |
| 2. | Fixed railway installations . compact ducting in reinforced concrete for electric traction cables . vertical bends
铁路固定装置.电气牵引电缆用嵌入钢筋混凝土中的密排导管.垂直弯管 |
| 3. | Fixed railway installations . compact ducting in reinforced concrete for electric traction cables . 90 degrees elbows
铁路固定装置.电气牵引电缆用嵌入钢筋混凝土中的密排导管.弯管 |
| 4. | Fixed railway installations . compact ducting in reinforced concrete for electric traction cables . covers for 90 degrees elbows
铁路固定装置.电气牵引电缆用嵌入钢筋混凝土中的密排导管.弯管盖 |
| 5. | Fixed railway installations . compact ducting in reinforced concrete for electric traction cables . covers for straight units
铁路固定装置.电气牵引电缆用嵌入钢筋混凝土中的密排导管.直管装置盖 |
| 6. | Fixed railway installations . compact ducting in reinforced concrete for electric traction cables . covers for vertical bends
铁路固定装置.电气牵引电缆用嵌入钢筋混凝土中的密排导管.垂直弯管用盖 |
| 7. | Fixed railway installations . compact ducting in reinforced concrete for electric traction cables . metal fasteners for ducting
铁路固定装置.电气牵引电缆用嵌入钢筋混凝土中的密排导管.导管用金属紧固件 |
| 8. | Fixed railway installations . compact ducting in reinforced concrete for electric traction cables . stirrups for securing vertical bend covers
铁路固定装置.电气牵引电缆用嵌入钢筋混凝土中的密排导管.固定垂直弯管盖的蹬形夹 |
