Abstract: Along with the social development, the demands for a postgraduate student’s qualities such as political literacy, scientific spirit, and innovation ability are increasing. The teaching purposes of “two-phase flow principle and measurement technology” aim to help students understand the rule of two-phase flow, master the measurement technologies and fulfil the spirit of craftsmanship. In this paper, the necessity of construction teaching case database has been given. The developing status of the course, the numerical simulation results and the measurement technologies for the parameters of two-phase flow have been used as material for teaching case database. The authors explored teaching methods using the cases. The purpose of this paper is to provide a reference for the postgraduate education in the course stage to meet the training requirements of professional ability and ideological and political literacy.