The flowrate parameters of the two-phase flow, which relate to the other parameters of the two-phase flow such as flow pattern, voidage and mass quality, are important for industrial process.

• 气液两相流流量是工程中迫切需要解决的重要参数，其测量涉及到两相流其它相关参数如流型、空隙率和质量流量含气率等的测量问题。