Sema Yapı İnş. bilgileri
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Faydalı Bilgiler
Positive Pressure (water) : A positive pressure is a pressure greater than atmospheric. It is measured as pounds per square inch (psi) or as inches of water column. A negative pressure (vacuum) is less than atmospheric and is sometimes measured in inches of mercury. In the metric system pressures are measured in kg/sq m, kg/sq cm or pascals (1 psi = 6,895 Pa = 6.895 kN/sq m).
Hardness, Water (water) : A characteristic of water caused mainly by the salts of calcium and magnesium, such as bicarbonate, carbonate, sulfate, chloride and nitrate. Excessive hardness in water is undesirable because it causes the formation of soap curds, increased use of soap, deposition of scale in boilers, damage in some industrial processes, and sometimes causes objectionable tastes in drinking water.
ZİYADE : Bir caminin ana yapısı ile çevre duvarları arasında kalan açık bölümlere verilen ad.
Firkete : "U" harfi şeklinde bükülmüş, çoğu 12 metre boyunda beton çeliği
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