- magnesia mortars
- • магнезиев строителен разтвор
English-Bulgarian polytechnical dictionary . 2013.
English-Bulgarian polytechnical dictionary . 2013.
refractory — refractorily, adv. refractoriness, n. /ri frak teuh ree/, adj., n., pl. refractories. adj. 1. hard or impossible to manage; stubbornly disobedient: a refractory child. 2. resisting ordinary methods of treatment. 3. difficult to fuse, reduce, or… … Universalium
cement — cementable, adj. cementer, n. cementless, adj. /si ment /, n. 1. any of various calcined mixtures of clay and limestone, usually mixed with water and sand, gravel, etc., to form concrete, that are used as a building material. 2. any of various… … Universalium
Muhammad ibn Zakariya ar-Razi — Infobox Philosopher region = Persian scholar era = Medieval era color = #B0C4DE image caption = European depiction of the Persian doctor Al Razi, in Gerard of Cremona Receuil des traites de medecine 1250 1260. [ Inventions et decouvertes au Moyen … Wikipedia
Muhammad ibn Zakariya al-Razi — Al Razi redirects here. For the Islamic theologian and philosopher, see Fakhr al Din al Razi. For other uses, see Razi (disambiguation). Muhammad ibn Zakariyā Rāzī Razi was the preeminent pharmacist and physician of his time. Full name Muhammad… … Wikipedia
Sequoia National Park — IUCN Category II (National Park) Giant sequoia trees in the Giant Forest, Sequoia National Park … Wikipedia
Cuyamaca Rancho State Park — Further information: Rancho Cuyamaca Cuyamaca Rancho State Park West Mesa Trail in the Laguna Mountains, Cuyamaca Rancho State Park. Location … Wikipedia