- beta-back-scatter method
- бета-лучевой метод обратного отражения (применяется для измерения толщины покрытия по интенсивности обратного отражения бета-лучей от измеряемой поверхности)
Англо-русский словарь промышленной и научной лексики. 2014.
beta-back-scatter method
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