他建造了83英里的排水干道，1100英里的街道排水沟和13000英里的较小的排水沟，均为地下设施。
He built 83 miles of primary sewers, 1, 100 miles of street sewers and 13, 000 miles of smaller sewers, all underground.
许多公路工程都要作一些设施（为公路或街道排水的设施， 供穿过公路用地的溪流通过的设施）的规划和建设。
Much of highway engineering is devoted to the planning and construction of facilities to drain the highway or street and to carry streams across the highway right-of-way.
城里甚至还敷设了排水系统，因为在狭窄的街道底下发现了许许多多陶土制作的排水管道。
The city was equipped with a drainage system, for a great many clay pipes were found beneath the narrow streets.
排水沟在户外，污水沿着街道流动。
空荡荡的街道、封得严严实实的排水沟、在空中四处巡逻的战机。
DESERTED streets, drains welded shut, fighters patrolling the sky.
这座城市甚至还铺设过排水系统，因为在窄窄的街道底下发现了许多陶土制的管道。
The city was even equipped with a drainage system, for a great many clay pipes were found beneath the narrow streets.
土地本身是免费的，但由镇提供的基础设施，如街道，路边排水沟，上水和下水道等，大约收费25,000美元。
The land itself is free, but assessments for services provided by the town such as streets, curb and gutter, water and sewer.
从道路或街道排除表面水被称为地表排水。
Removal of surface water from the road or street is known as surface drainage.
住宅的排水管道通常用若干条内径为10厘米由烧结粘土成制的管道，通往管径15 ~23厘米的街道污水管。
Several house drains, usually of 10 cm internal diameter and made of fired clay, flow into the street sewer which is of 15-23 cm diameter.
理想中的城市还应该一尘不染，有着新铺设的排污排水管道，街道则由环卫工人定期大清扫。
And this city would be spotless, with fresh-laid sewage pipes, fresh-dug drains, and an army of workers to deep-clean the streets on a regular basis.
住宅的排水管道通常用若干条内径为10厘米由烧结粘土成制的管道，通往管径1523厘米的街道污水管。
Several house drains, usually of 10 cm internal diameter and made of fired clay, flow into the street sewer which is of 15 23 cm diameter.
此外，在Mohenjo-Daro，方形座落一座规划良好的城市，拥有一排水系统，比那些今天在巴基斯坦和印度中用的要好，街道到处散落“黑玻璃块。”
Furthermore, at Mohenjo-Daro, a well planned city laid on a grid, with a plumbing system superior to those used in Pakistan and India today, the streets were littered with "black lumps of glass."
在古代城市遗迹中，可以找到从事城市规画的证据，如整齐的街道系统、供水与排水设施等。
Evidence of urban planning can be found in the ruins of ancient cities, including orderly street systems and conduits for water and sewage.
在古代城市遗迹中，可以找到从事城市规画的证据，如整齐的街道系统、供水与排水设施等。
Evidence of urban planning can be found in the ruins of ancient cities, including orderly street systems and conduits for water and sewage.
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