Wiwa iṣoogun ati itọju ibi-afẹde X-ray (afojusun alapọpọ mẹta-Layer, ibi-afẹde idapọpọ meji-Layer, ibi-afẹde ipin ipin tungsten) ray collimating awọn ẹya ara (tungsten alloy collimating part, pure tungsten collimating part) tungsten / molybdenum awọn ẹya (anode, cathode) ohun imuyara patiku ati gam...
Ka siwaju