Mu nzego zitandukanye nko mu buhanga, mu nganda no mu bwubatsi, ijambo "diameter nominal" rikunze gukoreshwa mu gusobanura ingano z'imiyoboro, imiyoboro, n'ibindi bintu bifite uruziga. Gusobanukirwa icyo diameter nominal isobanura ni ingenzi ku banyamwuga bakoresha iyi mat...
Gusobanukirwa Agaciro ka R-Insulation: Ibice n'Ubuyobozi bwo Guhindura. Ku bijyanye n'imikorere y'insulation, kimwe mu bipimo by'ingenzi bigomba kuzirikanwa ni agaciro ka R. Aka gaciro gapima ubushobozi bw'insulation mu guhangana n'ubushyuhe; agaciro ka R-kagaragaza imikorere myiza y'insulation. Ariko...