Taukir Kabir Tusar

textiles cad consumption marker cutting sewing garments efficiency business pgd iba du dhaka university physical properties of textile side chain of atoms pendanting groups spinnable glucose cellulose cotton fibre degree of polymerization polymer monomer molecule atom orientation fibre weight calculation ppi epi weft count warp count yarn count picks per inch ends per inch cotton fabric gsm cutter textile testing fabric construction woven fabric woven gsm weft warp fabric butex square