求翻译：孟江，副教授，1973 年生，2007年博士毕业于成都理工大学油气田开发专业，现主要从事油气集输及管道输送工艺研究。是什么意思？

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Meng Jiang, Assistant Professor, 1973, 2007 and graduated from Chengdu University of Technology, oil & natural gas field development professionals are principally engaged in oil and gas group exports and pipeline technology research.

The Meng river, associate professor, in 1973 was born, in 2007 doctor graduated from the Chengdu University of Science and Technology oil-gas field development specialty, presently mainly is engaged in the oil gas collection to lose and the pipeline transports the craft research.

Meng Jiang, Associate Professor, born in 1973, he graduated from Chengdu University of oil and gas field development in 2007 Dr professional, currently involved in the study on pipeline transportation of oil and gas gathering, transportation and technology.