1-мавзу: кириш

Block copolymers are copolymers that have several atomic groups of one type in a chain in a row, and then several groups of another type.

Batist Batist	Batist- 8,33-10 teks yakka taroqli paxta iplaridan sirt zichligi 60-105 g/m^2, polotno o‘rilishida ishlab chiqariladigan ko‘ylakbop guruhi va yozgi nimgruhga mansub paxta ipli gazlama. Nomi birinchi bor tayyorlagan to‘quvchi Batista SHamri (XIII asrda) nomi bilan bog‘liq.	Batist - xlopchatobumajnaya tkan, otnosyaщayasya k letney podgruppe platevoy gruppы, vыrabatыvaemaya polotnyanыm perepleteniem iz grebennoy odinochnoy pryaji 8,33...10 teks s poverxnostnoy plotnostyu 60...105 g/m^2. Nazvanie proisxodit ot imeni tkacha iz Flandrii Batista SHamri, vpervыe izgotovivshego etu tkan v XIII v.	Baptiste -is a cotton fabric belonging to the summer subgroup of the dress group, produced by a plain weave of combed single yarn 8.33 ... 10 tex with a surface density of 60 ... 105 g / m2. The name comes from the name of the weaver from Flanders, Batista Shamry, who first produced this fabric in the thirteenth century.