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Tube diaphragm (rt)
| Глоссарий терминов по технологиям неразрушающего контроля (NDT) |
An adjustable device, normally attached to a tube housing, that limits the cross section of the emergent x-ray beam.
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Adjustable, английский
- Регулируемый; переставной; корректируемый
- Zero, adjustable range регулируемый нуль, регулируемая дальность
- Настраиваемый; регулируемый adjustable arrayмассив переменной длины; массив с переменными границами
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Hardener (rt), английский
An agent incorporated into the fixer solution to harden the emulsion during the fixing process. the acid hardener prevents the swelling of the emulsion and facilitates the drying process.
Developer, wet (pt), английский
An absorbent powder supplied in the dry form to be mixed and suspended in water for application to the part being penetrant inspected, after the excess surface penetrant has been removed. the “wet” developer, on drying, provides an absorbent white background to the part for maximum color contrast, and enhances the bleed out of the penetrant from the flaw cavity to obtain increased inspection accuracy.
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