Demir İnşaat bilgileri
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Faydalı Bilgiler
Facultative (water) : Facultative bacteria can use either dissolved molecular oxygen or oxygen obtained from food materials such assulfate or nitrate ions. In other words, facultative bacteria can live under aerobic or anaerobic conditions.
Chromium (water) : A hard, brittle metallic element often used in metal alloys and as a corrosionresistant surface coating for metal parts. Chromium is an especially toxic metal, with hexavalent chromium being appreciably more toxic than trivalent chromium. Inadequate or improper handling and disposal of chromium may create serious environmental hazards. Also see CHROME PLATE, HEXAVALENT CHROMIUM and TRIVALENT CHROMIUM.
UYGUN TEKLİF : İhale dosyasında veya sözleşmede tanımlanan bir işe uygun en düşük teklifi veren.
Tanzim planı: Düzenleme planı.
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