W(wng)վ
M{
{ӑB(ti)
Y|su
I(y)շ
g
̰
(lin)ϵ҂
YԴ
鿴Ԕ
820 lϢ ǰ@ʾ 667 - 672 l ÿ 6 lϢ 137
g/Technology patent
{ӡЄӡR
ɝˮ̎܇gһ헡С
{ߜƛ
fƲW(wng)|{麡
{ӏa(chn)Ј
ʡB(ti)h(hun)dh(hun)̎WRҹ