ÁåëÀÝÑ â 2024 ãîäó âûðàáîòàåò áîëåå 16 ìëðä êÂò·÷ ýëåêòðîýíåðãèè
25.03.2024
Àðìàòóðà íåïîëíî ïðîõîäíàÿ (àíãë. Reduce bore pattern valves, Reduce bore valves ) Àðìàòóðà, ó êîòîðîé ïëîùàäè ñå÷åíèé ïðîòî÷íîé ÷àñòè ìåíüøå ïëîùàäè îòâåðñòèÿ âõîäíîãî ïàòðóáêà.
×èòàéòå òàêæå