| drainage |
drain: emptying something accomplished by allowing liquid to run out of it
출처: wordnet.princeton.edu/perl/webwn
|
|---|---|
| drainage tube |
a tube used in surgery to facilitate the escape of fluids.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
|
| drainage |
Improving the productivity of agricultural land by removing excess water from the soil by such means as ditches or subsurface drainage tiles.
출처: www.epa.gov/OCEPAterms/dterms.html
|
| drainage |
a construction or appliance that intercepts and removes water
출처: www.globalsecurity.org/military/library/policy/arm...
|
| drainage |
A natural system of drains that channel surface water.
출처: www.nps.gov/grsa/resources/curriculum/glossary.htm
|