Ermetova jamila ismailovna ermetov amirbek ismailovich karimova munisa maxsud qizi

yoriq hosil bo‘lishi –qismlarini to'liq ajratmasdan chiqib ketish va yorilishga olib keladi
cracking –to break without complete separation of parts; become fissured:
yorqin qizil rang –marinadlangan bo'lib, korundning qizil turliligi		ruby –a red variety of corundum, used as a gem.
yuksak polimer –ko'p miqdordagi monomerlardan tashkil topgan polimer		high polymer –a polymer composed of a large number of monomers.
yumshatgich –tayyor mahsulotga qotishqoqlik, moslashuvchanlik, yumshoqlik yoki boshqa xossalarni etkazish uchun plastiklarda yoki boshqa materiallarda ishlatiladigan moddalar guruhi.		plasticizer –any of a group of substances that are used in plastics or other materials to impart viscosity, flexibility, softness, or other properties to the finished product.
yutib olish –kimyoviy (odatda gaz yoki suyuq) assimilyatsiya qilish suyuq yoki gözenekli bir qattiq ichiga kiradi.		absorption –the assimilation of a chemical (usually a gas or liquid) into a liquid or porous solid.