Trng lng: 2,64 cho n 2,82g Khi n¨¤o ngi chi phi n b¨¤i? Da v¨¤o kt qu XSKT gii c bit ng¨¤y th 2 Kt lun K m xanh dng: h s thng t X100 ¨C X300 Phng ph¨¢p bc nh l theo c¨¢c ng¨¤y trong th¨¢ng. soi-cau-chan-le Hc hi th¨ºm nhiu kin thc t c¨¢c cc th ni ting chi ba cy hiu qu, hi vi¨ºn khng ch da v¨¤o may ri m¨¤ cn nm c mt s chin lc nng cao t l thng. Chiu d¨¤i: Li k¨¦o d¨¤i to¨¤n b chiu rng ca b¨¤n (1,525m) c cng ngang gia b¨¤n, phn nh ra mi b¨ºn ch khong 15,25 cm. Kt lun K¨¨o cc g¨¤ thng

Li¨ºn kt b¨¤i vit£º?yBhFPY=kAJ1Bu

Thng k¨º t¨¤i nguy¨ºn c thu thp£º

• ni dung c thu thp trong trang81794c¨¢i
• Cp nht 24 gi72440c¨¢i
• tng s lt xem61917ln
• Tng s ¨¢nh gi¨¢56159ln