“thickness gage based on radioactivity”的概念、定义、翻译、参考文献-科学参考

单词	thickness gage based on radioactivity
释义	thickness gage based on radioactivity Encyclopedia 工学工业核技术释 thickness gage based on radioactivity放射性厚度计利用射线（β、γ或X射线）与物质相互作用时所发生的吸收和散射而测量材料厚度的设备。
随便看	cone of curvature cone of curves cone of experience cone of feasible directions cone of positivity cone of revolution cone of shortests cone of support cone penetration test cone-plane intersection cone-point cone preserving mapping cone-preserving mapping cone preserving operator cone-preserving operator cone prospecting cone quasi convex function cone quasi-convex function cone search cone semi-angle cone separator cone set cone shock cone-sphere intersection cones shell

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