| Subject | English | Bulgarian |
| construct. | air-entraining admixture | въздуховъвличаща добавка |
| construct. | burning-out admixture | изгаряща добавка |
| construct. | coloring admixture | оцветяваща добавка |
| construct. | hydraulic admixture | хидравлична добавка |
| construct. | leaning admixture | опостняваща добавка (making mortar, concrete etc. deficient in cementing material) |
| construct. | set controlling admixture | регулираща свързването добавка |
| construct. | set controlling admixture | регулатор на свързването |