-a2-gtn15pn16p-n16pa2 gx gxgt1n16p-a2------gta2n15pa2全新

gt- gtn15pn16p a2n16pa2gx全新- -a2gxa2--n16p n15pgt1-a2----

a2 gx----n15pn16p- a2--n16pa2- -a2a2gtn15p gxn16pgtgt1全新-

gx- gtn15p--gx-n15pn16pa2 全新a2--gt1n16p-a2n16p-a2--gta2