Asosiy kontentga oʻtish
AkademIndex

Mahsulotlar

Ishlab chiquvchilar uchun

AkademBaseEkotizim uchun ochiq API
← Ishga qaytish

Ushbu ishga iqtibos qilgan ishlar

3 ta ish

Ish: Thermal optimization of the closed air layer of a light-absorbing heat-exchange panel- transparent cover system of water-heating flat-plate solar collectors