a semi-solid residue from any of a number of air or water treatment processes

listen to the pronunciation of a semi-solid residue from any of a number of air or water treatment processes
الإنجليزية - الإنجليزية

تعريف a semi-solid residue from any of a number of air or water treatment processes في الإنجليزية الإنجليزية القاموس.

A semi-solid residue from any of a number of air or water treatment processes
sludge