Dry-mixed turmi ne hade da siminti kayan (siminti, tashi ash, slag foda, da dai sauransu), musamman graded lafiya aggregates (quartz yashi, corundum, da dai sauransu., da kuma wani lokacin bukatar haske Granules, fadada perlite, fadada vermiculite, da dai sauransu). ) da kuma admixtures an gauraye su daidai a cikin wani takamaiman tsari ...
Kara karantawa