| 1. | They would certainly be less pleasing to the eye and often more expensive than the prestressed concrete beam .
与预应力混凝土梁比较，它们自然更显得外貌粗拙，不甚美观，而且成本也往往更高一些。 |
| 2. | Nonlinear finite element analysis of hppc beams
高性能预应力混凝土梁的非线性有限元分析 |
| 3. | Nonlinear models of externally prestressed concrete beams
体外预应力混凝土梁的非线性有限元分析 |
| 4. | Post - tensioned prestressing concrete beam
后张法预应力混凝土梁 |
| 5. | The measure of preventing cracking at prestress concrete beam and end
预防预应力混凝土梁端开裂的措施 |
| 6. | Precast prestressed concrete beam
预制预应力混凝土梁 |
| 7. | Test device design for full scale prestressed concrete beam on the spot
足尺预应力混凝土梁现场试验装置设计 |
| 8. | Research on the length of plastic hinge of partially prestressed beams
部分预应力混凝土梁塑性铰区长度的研究 |
| 9. | Steam curing of prestressed concrete girder and control of temperature difference
预应力混凝土梁的蒸养及温差控制 |
| 10. | Prestressed concrete beam
预应力混凝土梁 |
