英语语法分析

Based on geometric design, a novel working volume formation principle of forniciform surface-end rotor pump was introduced, elementary analysis and design of working mechanism are also presented.

绍了一种新型无脉动曲端面转子泵的工作腔形成原理、工作过程和结构设计 ，为进一步深入研究和开发完善新型曲端面转子泵产品奠定了基础。