1
빗물이나 집, 공장 등에서 쓰고 버리는 더러운 물이 흘러가도록 땅속에 묻은 관.
1SEWAGE PIPES:
The pipes buried under the ground, through which rainwater, or waste water dumped after being used at home, factories, etc., is drained out.
1
빗물이나 집, 공장 등에서 쓰고 버리는 더러운 물.
1SEWAGE:
Rainwater, or waste water dumped after being used at home, factories, etc.
2
빗물이나 집, 공장 등에서 쓰고 버리는 더러운 물이 흘러가도록 만든 시설.
2
SEWERAGE:
A facility for draining out rainwater, or waste water dumped after being used at home, factories, etc.
1
공장에서 산업 활동을 한 후 배출하는 오염된 물.
1
INDUSTRIAL WASTEWATER; INDUSTRIAL SEWAGE:
Contaminated water that is discharged after industrial activities in the factory.