ИССЛЕДОВАНИЕ ДИНАМИКИ ЗАТРАТ НА РЕМОНТНЫЕ РАБОТЫ ГАЗОПЕРЕКАЧИВАЮЩИХ АГРЕГАТОВ
International Journal InternaukaCilt 2018/6, Sayı 6
Beals with the evaluation of the technical and economic condition of gas pumping units in the conditions of compressor stations of main gas pipelines during a given period of time are considered. The methods of forecasting expenses, which are required …