求翻译：参与甘肃省科技厅重点项目——马铃薯淀粉渣和蛋白液综合利用技术研发项目，该项目已顺利完成并通过答辩是什么意思？

Gansu Science and Technology Department in key projects - potato starch residue and utilization of technology R & D projects protein solution, the project has been successfully completed by the respondent

Participation in Gansu province projects focus on Science and Technology Agency - potato starch sludge and protein liquid comprehensive technology R&D projects, the project has been successfully completed and adopted by Respondent

Participates in the Gansu Province science and technology hall key project - - potato settling the bran and the protein fluid comprehensive utilization technology research and development project, this project has completed smoothly and through the reply

Participation--potato starch residue in Gansu Province Department of science and technology key projects and comprehensive utilization of protein solution technology research and development project, the project has been successfully completed and passed the respondent

Participation--potato starch residue in Gansu Province Department of science and technology key projects and comprehensive utilization of protein solution technology research and development project, the project has been successfully completed and passed the respondent