 |
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| attenuation half-thickness (half-value layer, half-value thickness, first, second, ...) | |||
| half-thickness; half-value layer | |||
| half-value thickness | |||
|
Halbwertsschicht : 1 фраза в 1 тематиці |
| Медична техніка | 1 |
|
| |||
| attenuation half-thickness (half-value layer, half-value thickness, first, second, ...) | |||
| half-thickness; half-value layer | |||
| half-value thickness | |||
|
Halbwertsschicht : 1 фраза в 1 тематиці |
| Медична техніка | 1 |