W(xu)(dng)
з½Y(ji)@W(xu)УW(xu)(dng)ؽ̌W(xu)У(dng)LED@ʾ

@W(xu)УW(xu)(dng)ؽ̌W(xu)У(dng)LED@ʾϵy(tng)挦(du)@W(xu)nʾϵy(tng)ȫW(wng)j(lu)W(xu)УO(sh)ӆr(sh)gnr(sh)gW(xu)(dng)o(bo)ȹȫ
@W(xu)УW(xu)(dng)ؽ̌W(xu)У(dng)LED@ʾ

@W(xu)УW(xu)(dng)ؽ̌W(xu)У(dng)LED@ʾϵy(tng)挦(du)@W(xu)nʾܣϵy(tng)ȫW(wng)j(lu)W(xu)УO(sh)ӆr(sh)gnr(sh)gW(xu)У(dng)o(bo)ȹܣȫ