Technical expert report properties of x-ray attenuation coefficient attenuation with x-ray mass depending on the quantity of the substance, all in the area of composite composite only. 40 kV x-ray energy that the intensity of contrast x-ray attenuation coefficient, 50 phr x-rays mass. Composite plates with contrast color business thamat oxide nest. Is equal to its composite parts 5.976 barium sulfate? To 1.582
การแปล กรุณารอสักครู่..
