【医】 sludge disposal
cloaca; culvert; kennel; sewer
【医】 closed drain; sewer
mashed vegatable or fruit; mire; mud; slob
【化】 mud
【医】 pelo-
deal; dispose; handle; manage; manipulate; process; tackle; transact
【计】 processing
【化】 curing
【医】 disposal; processing; treatment
【经】 deal; disposal; disposition; handle; process; processing; treatment