Dizayn Krom bilgileri
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Faydalı Bilgiler
Void (const) : (in the context of cellular materials, such as concrete) cavity formed either intentionally or unintentionally
Colorimetric Measurement (water) : A means of measuring unknown chemical concentrations in water by measuring a sample's color intensity. The specific color of the sample, developed by addition of chemical reagents, is measured with a photoelectric colorimeter or is compared with "color standards" using, or corresponding with, known concentrations of the chemical.
katrak : Birden fazla testeresi olan tomruk biçme/taş kesme tezgahı
İnce çakıl: 15 mm çapında delikleri bulunan elekten geçip 7mm’ lik deliklerden geçmeyen çakıl.
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