... Ph6ng phu, xi, tBm, kho : 1/10 - 1 /12. 2.2- Dien tich th6ng gio : Cgn cd vao didu kien khi h$u tdng ndi quygt djnh, th6ilg thudng duqc chon bhng 112 di$n tic11 Igy a1111 sang, 6 vung ... dien nay c6 the chon : Cira 1 16p : 60 x 80,80 x 80 (mm) Cira 2 I6p : 60 x 120 ,80 x 120 ,80 x 140,60 x 160 (mm) h- Li2ri kt25 khlran chi vuo tudny : Tuj, thuac kgt ... lu8n vu6ng g6c, kh6ng bi6n hinh. Tujr the0 kich thudc c6a khung mi dung chc c6 ti3 8 - 10 - 12 - 14 - 16 - 18cm vi duqc bat vio mat khung b phia trong nhi d6i v6i chnh cira c6 bat...