Akademigrup bilgileri
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Faydalı Bilgiler
ENERGY GRADE LINE (EGL) (water) : A line that represents the elevation of energy head (in feet) of water flowing in a pipe, conduit or channel. The line is drawn above the hydraulic grade line (gradient) a distance equal to the velocity head (V2/2g) of the water flowing at each section or point along the pipe or channel. Also see HYDRAULIC GRADE LINE.
Polychlorinated Biphenyls (water) : A class of organic compounds that cause adverse health effects in domestic water supplies.
MERDİVEN : Yukarıya, yükseğe çıkmak için yapılan basamaklı yol. Ahşap merdivenler basamaklarının düzenleniş şekillerine göre bindirme basamaklı, oturtma basamaklı, sürme basamaklı gibi adlar alırlar.
Giyotin pencere : Düşey sürme pencere
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