ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
Hello. amar akta calculation e aktu problem mone hosse. window area te apni 2*4*4.5=18 likhsen. ata ki 36 hobe na? & arek ta prosno hosse dry volume e 1.5 ta ki? please janaben
1.5 na 1.35 howar kotha
18 hobe, r dry volume 1.5 dhorar karon hocche jokhon shukhabe tokhon choto hoye ashbe eijonno ja lagbe tar cheye 1.5 gun beshi dhora hoi cement,bali,khoya.
Sand calculation a27.475* 6/7 akhane 6 k 7 diye vag korarpor 27 diye gun dennai monehoy
Hello. amar akta calculation e aktu problem mone hosse. window area te apni 2*4*4.5=18 likhsen. ata ki 36 hobe na?
& arek ta prosno hosse dry volume e 1.5 ta ki? please janaben
1.5 na 1.35 howar kotha
18 hobe, r dry volume 1.5 dhorar karon hocche jokhon shukhabe tokhon choto hoye ashbe eijonno ja lagbe tar cheye 1.5 gun beshi dhora hoi cement,bali,khoya.
Sand calculation a
27.475* 6/7 akhane 6 k 7 diye vag korarpor 27 diye gun dennai monehoy