This paper gives summarization on the representative frontier research work of multiphase mixing transportation technology in the developed countries,and introduces research direction and characters of multiphase mixing transportation process on offshore pipelines,forecasts the development prospects of multiphase mixing transportation technology.

Compared with the development of small oil-gas field and bad natural condition ones, multiphase technology save a lot of expenses for gas exploration.

Multi-phase flow transportation is an important aspect in the development of present pipeline transportation technology.

Discussions on application prospect of compressed natural gas to be transported and distributed;

Objective To fulfil ‘The Technical Criterion of Clinical Blood Transfusion’ seriously, improve the technic of blood transfusion and management of blood quality, execute rules and regulations strictly, prevent disputes of medical treatment.