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coefficient of opacity; optical density | |||
opacity obscuration | |||
opacity | |||
opaqueness | |||
density | |||
degree of density; non-transparency; opacity coefficient |
不 透 明度 : 18 phrases in 7 subjects |
Advertising | 1 |
Automobiles | 1 |
Chemistry | 1 |
Electronics | 1 |
General | 1 |
Oil / petroleum | 1 |
Technology | 12 |