почернение | |
génér. | nigrescence; blackening |
ciném. | blackening |
makar. | blackening; ferric tannate haze |
médic. | photographic density |
polygr. | blackening |
relig. | denigration |
рентгеновский | |
techn. | roentgen |
почернение рентгеновской: 2 phrases, 2 sujets |
Appareils médicaux | 1 |
Métallurgie | 1 |