gamma-ray shielding 中文意思是什麼
gamma-ray shielding
解釋
γ輻射屏蔽-
In general, concrete or damp earth would represent a fair compromise for neutron, as well as for gamma-ray, shielding.
一般說,混凝土或濕土是護防中子和射線的相當滿意的防護體。
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