| 1. | Catenary has been the more usual .
悬链状态较为普遍。 |
| 2. | Catenary cable element method for prestressed cable structures
预应力索结构中的悬链线索单元法 |
| 3. | Electric traction ; dropper clamp ; sliding dropper clamp for catenaries
电力牵引.挂线夹.吊索用滑动挂线夹 |
| 4. | Electric traction ; dropper clamp for grooved contact - wires and catenary
牵引电车.第4部分:槽形电车线和悬链线用吊索夹 |
| 5. | Cross catenary suspension
交叉双垂曲线悬挂 |
| 6. | Catenary of equal resistance
等阻悬链线 |
| 7. | Electric traction ; dropper clamp for catenaries , 35 mm , 70 mm to 185 mm
电力牵引. 35平方毫米70 - 185平方毫米吊索用挂线夹 |
| 8. | Compound catenary suspension
复链悬法 |
| 9. | Catenary reheating furnace
悬束式炉 |
| 10. | The first electric test - bed for catenary accessory in our country was born
接触网零件电气试验台研制成功，填补了国内无专业试验设备的空白。 |
