| 1. | The bamboo huts here are all built on stilts .
这里的竹楼都是架空的。 |
| 2. | The plan is impracticable .
这个计划是个架空的东西。 |
| 3. | The trolley bus picks up current from an overhead wire .
无轨电车的电能是通过架空线供给的。 |
| 4. | The collapse of the poles was attributed partly to the weight and resistance of the aerial cable .
电线杆的倾倒部分地是由架空电线的自重和阻力所引起的。 |
| 5. | Soaring birds and gliding wings were keys to the design of the first successful human-powered aircraft .
翱翔着的飞鸟和滑翔用的伞翼，是这架空前成功的人力飞机设计之关键。 |
| 6. | Wood poles for overhead lines - durability requirements
架空线用木杆.耐用性要求 |
| 7. | Supports for overhead lines . wood poles . specifications
架空线支架.木电杆.规范 |
| 8. | Continuous handling equipment - term of aerial ropeways
连续搬运设备架空索道术语 |
| 9. | Discussion on the design of the overhead transmission line
架空输电线路设计小议 |
| 10. | Electric traction overhead lines - section insulators
电力牵引架空线.分段绝缘子 |
