| 1. | I nearly brained myself on that low beam .
那低矮的横梁险些把我的头撞碎。 |
| 2. | Floor-beam webs have cracked in tied arch bridges .
在系干拱桥的横梁腹板上发生裂纹。 |
| 3. | The gas pressure is adjusted so as to balance the beam .
通过调整气体的压力可以使天平横梁平衡。 |
| 4. | The goalkeeper just managed to palm the ball over the crossbar .
守门员勉强设法用手掌把球挡过横梁。 |
| 5. | The cross girder center segments of the bents were field bolted .
构架横梁的中间段在工地用螺栓连接。 |
| 6. | The transverse diaphragm is very similar in appearance to the conventional bar joist .
横梁很相似于通常的钢筋搁栅。 |
| 7. | Another factor that affects the mass measurements is the frication effects on the beam movement .
另一个影响质量测量的因素是横梁运动时的摩擦作用。 |
| 8. | Bridge roadways, edge girders and arches must be blasted so that they are broken at vital points .
桥上路面，边缘横梁和桥拱，都必须加以爆破，以保证在重要部位上的破碎。 |
| 9. | The initial retrofit consisted of removing the gaps between the stringer flange and floor beam by providing shims .
最初的修复工作是通过垫片来消除纵梁翼缘和横梁之间的间隙。 |
| 10. | These cracks occurred at either the beam flange or in the column flange depending on the reentrant corner weld angle .
这些裂纹视凹形焊角的不同，或者出现在横梁翼缘上，或者出现在立柱翼缘上。 |
