青云翻译

Economic Xing the principle of. Technical and economic feasibility, and scientific decision-making methods to choose the best program, and strive to obtain a larger output with less input to ensure good investment returns.

The principle of economy. Feasibility study, using scientific decision-making method of choosing optimal solution, aims to lower the input for a larger output, to ensure good returns on investment.

Efficient principle.Carries on the technical and economic appraisal, uses the science the policy-making method choice synergy, makes every effort to obtain big output by the few investments, guarantees the good investment benefit.

economic principles. For technical and economic feasibility studies, in scientific decision-making methods to select the optimal program, seeks to so much more for less than the output, to ensure good returns on investment.

The principle of economy. Feasibility study, using scientific decision-making method of choosing optimal solution, aims to lower the input for a larger output, to ensure good returns on investment.