| 1. | Sternal muscles include two muscle groups .
腹板肌包括两个肌群。 |
| 2. | Most often this involved a segment of a girder web .
大多数出现在主渠腹板部分。 |
| 3. | Floor-beam webs have cracked in tied arch bridges .
在系干拱桥的横梁腹板上发生裂纹。 |
| 4. | The web and flanges of the main girders were fabricated from astm a441 steel .
主梁的腹板和翼缘用ASTMA441钢制造。 |
| 5. | The web had fractured when the ambient temperature was between－12℃ and－23℃.
环境温度在1223时腹板已经发生断裂。 |
| 6. | Both flange and web exhibited satisfactory elongation characteristics (i.e. 28%) .
翼缘和腹板都有令人满意的延伸率（即28）。 |
| 7. | Small rectangular backup bars were used to fabricate the web-bottom flange connection .
在腹板与下翼缘的施焊中使用小矩形挡板。 |
| 8. | Each bundle of strands is connected to one side of the center web of the two cell box girder .
每束钢缆锚固在双箱梁的中间腹板的一侧。 |
| 9. | Ribs are sometimes add to the webs of castings to give greater strength and rigidity .
有时在铸件的腹板上加上肋条，以增强其强度和刚度。 |
| 10. | All existing web cracks were arrested by drilling 19 mm holes at the ends of the cracks .
所有已存在的腹板裂纹都在裂纹端部钻19mm的孔止裂。 |
