Efecto Heel
YOUR LINK HERE:
http://youtube.com/watch?v=K1YV45XqqdQ
The "heel effect" refers to a phenomenon observed in X-ray imaging where the X-ray beam intensity is higher on the cathode side (the side where the X-rays ar...
видеоклип, споделяне, камера на телефон, видеотелефон, безплатно, качване
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