| 1. | General - purpose uniform cross section spiral retaining rings 通用均匀横截面螺旋形扣环 |
| 2. | General purpose uniform cross section spiral retaining rings 通用均匀横截面螺旋形挡圈 |
| 3. | A further research on the torsion problem of a straight bar with uniform cross section 等截面直杆扭转问题的进一步研究 |
| 4. | Non uniform cross section beam 变截面粱 |
| 5. | Uniform cross section beam 等截面粱6 |
| 6. | A further research for the torsion problem of a straight elastic bar with uniform cross section 等截面直杆扭转问题的进一步研究 |
| 7. | Prediction of ultimate bearing capacity of tension piles with uniform cross section by grey theory 等截面抗拔桩极限承载力的灰色预测 |