The paper describes DFQs developing background, basic idea and puts forward its implement process model.

本文论述了保质设计产生的背景、基本思想，提出了保质设计的实施过程模型。

youdao

The paper describes DFQs developing background, basic idea and puts forward its implement process model.

本文论述了保质设计产生的背景、基本思想，提出了保质设计的实施过程模型。

youdao