material of very fine particle size, usually between 10-7 cm in diameter

listen to the pronunciation of material of very fine particle size, usually between 10-7 cm in diameter
الإنجليزية - الإنجليزية

تعريف material of very fine particle size, usually between 10-7 cm in diameter في الإنجليزية الإنجليزية القاموس.

Material of very fine particle size, usually between 10-7 cm in diameter
colloid