求翻译：可行性研究是我国于20世纪80年代从国外引进的工程学名词，是工程建设项目投资决策前进行技术经济分析论证的一种科学方法和工作手段。1983年2月原国家计委将建设项目可行性研究工作正式列入我国基本建设程序，并执行至今。是什么意思？

The feasibility study is imported from abroad in China in the 1980s, engineering terms, is an engineering construction project before the investment decision-making, technical and economic analysis and appraisal of a scientific method and means of work. Construction project feasibility study in Febr

Feasibility studies, my country was in the 1980s the import of foreign engineering terminology, and the construction of the project before making decisions on investment projects technical-economic analysis and appraisal of scientific method and means of work. In February 1983, the former State Deve

The feasibility study is our country in 1980s from the overseas introduction engineering noun, is in front of the engineering construction project investment decision-making carries on the technical economic analysis proof one scientific method and the work method.In February, 1983 original State Pl

Feasibility study on engineering terms is in in the 1980 of the 20th century and introduced from abroad in China, is a technical and economic analysis of construction project investment decision prior to a scientific method of reasoning and working methods. In February 1983, the State Development Pl