Vet colour amount needed to dye one shari -

এই অধ্যায়ের আরও প্রশ্ন

• C-07-Q126Hydrosulfite NF needed for one shari with vet dye -
• C-07-Q127Costic soda needed for one shari with vet dye -
• C-07-Q128Before vet dyeing, cloth is soaked in water for at least -
• C-07-Q129Cloth is boiled with vet dye for -
• C-07-Q130Amount of Prussian dye for one shari -
• C-07-Q131Salt amount for Prussian dye on one shari -
• C-07-Q132Washing soda for Prussian dye on one shari -
• C-07-Q133Block is made by -
• C-07-Q134Wood engraving is done on -
• C-07-Q135Which is NOT an ingredient of wood engraving?