or03n nbr aa03 or05n nbr aa05n or10n nbr aa10n or30n nbr aa30n or03s 硅 aa03 or05s 硅 aa05n or10s 硅 aa10n or30s 硅 aa30n or03v fkm aa03 or05v fkm aa05n or10v fkm aa10n or30v fkm aa30n