1. It showed that eccentric pressure is produced by eccentric decouple charge blasting on borehole wall. 实验结果表明，偏心不耦合装药在孔壁上形成明显的偏心应力场。
2. By optimized analysis on the machining process of eccentric shaft, the reasonable machining process plan for the eccentric shaft has been put forward. 通过对曲拐轴的加工工艺进行优化分析，找出合理的曲拐轴加工工艺方案。
3. The paper analyzed the features and reasons of tubing and rod eccentric wear in middle-later period of Huanxiling oilfield development, and put forward preventive measures of eccentric wear. 从欢喜岭油田生产实际出发，较全面地分析了欢喜岭油田开发中后期后，出现杆、管严重偏磨的特点、偏磨原因及防偏磨对策；
4. Using the established theory of eccentric annulus laminar helical flow of Binghamfluid, numeral simulation of the field of laminar axial flow of Bingham fluid in eccentric annulus is accomplished. 应用所建立的宾汉流体偏心环空螺旋流理论，对偏心环空中宾汉流体轴向流流场进行了数值模拟，使流场分析定量化，得到了速度及视粘度分布图像。
5. A compressor design scheme is given with no eccentric ellipse rotor in order to avoid the shock and noise resulting from the eccentric mass in a rolling rotor compressor. 针对滚动转子式压缩机存在偏心质量并导致振动及噪声的缺点，提出了一种新型的无偏心椭圆转子压缩机设计方案，该方案结构简单，无偏心质量，加工更容易，运行也将更平。
