Based on the study conditions, we study the stamping and welding centrifugal pump of impeller design methods, optimization methods and manufacturing processes.
本文基于上述状况，针对冲压焊接离心泵叶轮的水力设计、制造工艺和优化方法等方面进行了研究。
Based on the study conditions, we study the stamping and welding centrifugal pump of impeller design methods, optimization methods and manufacturing processes.
本文基于上述状况，针对冲压焊接离心泵叶轮的水力设计、制造工艺和优化方法等方面进行了研究。
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