| 1. | On finding interseetion by the method of auxiliary cone surface
辅助圆锥面法求相贯线的研究 |
| 2. | Theoretical analysis on the intersecting line of cylinder and cone
圆柱与圆锥相贯线的理论分析 |
| 3. | On finding projection of complicated intersecition by the method of auxiliary
用辅助方法求复杂相贯线的投影 |
| 4. | Study on computer script system of intersecting lines on polygonal steel pipes
多边形钢管相贯线的计算机放样研究 |
| 5. | A way of calculating the intersecting line of cylinder and cone with the aid of supplementary plane
借助特定辅助平面求圆柱圆锥相贯线的方法 |
| 6. | Researching on the method of obtaining the intersection by assist spherical surfaces with changing center
用动心辅助球面法求作相贯线的方法研究 |
| 7. | Based on the trajectory that two perpendicular intercoursing cylinders formed , the geometry method is chosen comparing with the mathematic method , it has powerful practical quality
根据相贯线的轨迹特点，在比较代数方法和几何方法的基础上，证明几何方法更方便，解法更简单具有很强的实用性。 |
| 8. | This paper prorides a new approach to determine the interfingering lines of two tree - dimensional objects . this method can be used not only in solving the general interfingering lines , but also the complexed ones
本文介绍了一种用投影面的垂直面作为辅助平面来求解相贯线，它不但能解决一般相贯线的求解，而且能解决复杂相贯线的求解。 |
