Relier Pairs Stones and ceramics IIVersion en ligne Technology in secondary school for spanish speakes par tekno TEKNESO 1 Used to hold together construction materials 2 Rubing and smoothing a surface to make it shiny 3 Grey powder made from a mixture of crushed and heated limestone, clay and gypsum 4 Water-soluble adhesive used to make archways, partitions, and as a covering for walls and paving 5 Soft, white, absorbent mineral rock 6 Paste used to join other materials 7 Soft, porous, resistant to high temperatures and chemically inert material MORTAR TO POLISH CEMENT STONE BINDER GYPSUM PLASTER CLAY
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