Ngày tải lên :
24/02/2017, 20:30
... 31 ,42 30 ,0 32 ,0 8, 0 6,67 3, 5 6,0 6,5 11,0 0 ,8 0 ,8 0,650,75 40 42,0 4,7 9,0 15,0 0 ,8 10 15 110 13 14 15 115 10 11 12 40160 18 85 22 24 26 28 120 15 18 20 12 14 16 48 48 56 56 250 200 140 100 34 ... (mm) 3; 4; 5 ;8 4; 5; 8; 10 8; 10; 12.5 12,5; 16; 20 20; 25; 32 ;40 25; 32 ; 40;50 50; 63; 80 50; 63; 80 S rng zp ca theo dóy tiờu chun sau: 40, 42, 45, 48, 50, 53, 56, 63, 67, 71, 75, 80 , 85 , 90, ... 1500 30 00 Min giỏ tr s rng zp 3, 14 1,5 4,71 6, 28 Mụun m (mm) 9,42 12,57 15,71 2,5 7,7 0 ,8 1,6 0,4 3, 5 10,0 1,2 2,2 0,4 0 ,36 50 5,0 11,5 1,5 3, 0 0,6 9,0 12,0 2,0 4,0 0,6 13 25,0 8, 0 2,5 5,0 0 ,8 21,99...