Mahsulot tavsifi
A reja on methods and procedures for soil aeration and its calculation. Includes topics like aeration schemes and methods, air exchange in the soil, controlling air consumption, and more Reja 1.Shaxtani shamollatish sxemalari va usullari. 2.Havo struyasi yo’nalishi va shaxtani shamollatish uchasykalariga bo’lish. 3.Havoning sirqib chiqishi va unga qarshi kurash tadbirlari 4.Havo sarfini boshqarish
#shaxtanish#shaxtanishamollatish#havoyuboruvchi#shamollatish tarmog’ini hisoblash#shaxtani shamollatish tarmog’i
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