Ermetova jamila ismailovna ermetov amirbek ismailovich karimova munisa maxsud qizi

sustlik, inertlik – kimyoviy harakatsizlik, xususan, izchil oksidli qatlam bilan qoplanganda ma'lum metallarning korroziyaga chidamliligi.
passivity – chemical inactivity, especially the resistance to corrosion of certain metals when covered with a coherent oxide layer.
sut kislotasi – anaerobik glyukoza metabolizmi mahsuloti sifatida mushaklarning qisqarishi paytida ishlab chiqarilgan c 3 h 6 o 3 rangsiz yoki sarg'ish, sho'r, suvda eruvchan suyuqlik, odatda makkajo'xori, molassalar, kartoshka va hokazolarni fermentatsiyalash orqali tayyorlangan nordon sutda ko'p miqdorda ishlab chiqariladi, yoki sintez qilingan: asosan, binoni va to'qimachilik bosmaxonasida, oziq-ovqat mahsulotlarida va tibbiyotda xushbo'y modda sifatida ishlatiladi		lactic acid – a colorless or yellowish, syrupy, water-soluble liquid, c 3 h 6 o 3 , produced during muscle contraction as a product of anaerobic glucose metabolism, abundant in sour milk, prepared usually by fermentation of cornstarch, molasses, potatoes, etc., or synthesized: used chiefly in dyeing and textile printing, as a flavoring agent in food, and in medicine.