qaytuvchi bosimобратное давление
Qidiruv
«back pressure» boʻyicha 2 ta natija: Oʻzbekchaga
Lugʻat maqolalari
1 taTaʼriflar ichida
1 taa hydraulic engineering construction for intake and driving back of water in a given direction; there are distinguished opened and closed C., which, in turn, are divided