tui dang lam do an be tong 1,va dang lam den phan chon va bo tri thep doc cho dam phu nhung tui chang biet chon thep
nhu nao cho hop ly ca mong ba con giup tui voi nhe,duoi day la bang so lieu
Tiet dien Nhiep bien Goi B Nhip 2 Goi C nhip giua
Fa(cm2) 4.9 3.94 3.08 3.28 3.08
Chon thep ???? ???? ???? ???? ?????
o phan tinh toan va ve hinh bao vat lieu thi lam theo tieu chi nao,nhun cho nao can uon thep cho nao khong ?tui khong
hieu lam nhung chang biet hoi ai ci chang co thay ma oi nen tui danh hoi ba con mon ba con giup do tui voi nhe
Ah hay tui gui kem cho ba con phan tinh dam phu cua tui o day ba con nao goi thi sem ho tui voi nhe,tui xin hau ta.
nhu nao cho hop ly ca mong ba con giup tui voi nhe,duoi day la bang so lieu
Tiet dien Nhiep bien Goi B Nhip 2 Goi C nhip giua
Fa(cm2) 4.9 3.94 3.08 3.28 3.08
Chon thep ???? ???? ???? ???? ?????
o phan tinh toan va ve hinh bao vat lieu thi lam theo tieu chi nao,nhun cho nao can uon thep cho nao khong ?tui khong
hieu lam nhung chang biet hoi ai ci chang co thay ma oi nen tui danh hoi ba con mon ba con giup do tui voi nhe
Ah hay tui gui kem cho ba con phan tinh dam phu cua tui o day ba con nao goi thi sem ho tui voi nhe,tui xin hau ta.
Ghi chú