Kev kuaj mob thiab kev kho mob X-ray lub hom phiaj (peb txheej txheej lub hom phiaj, ob txheej txheej sib xyaw phiaj, tungsten ncig lub hom phiaj) ray collimating qhov chaw (tungsten alloy collimating qhov chaw, ntshiab tungsten collimating qhov chaw) tungsten / molybdenum qhov chaw (anode, cathode) particle accelerator thiab gam...
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