| 释义 |
sewer line
基本英英近义反义例句
污水管线,污水管道
Noun:
a main in a sewage system近义词 sewer main污水干管
He was informed that the sewer pipe in the area has a serious breakage and the system is malfunctioning.他被告知，该地区的污水管道已经严重遭受破损，该排污已系统出现故障。
It became necessary to provide drainage or sewer systems to carry such wastes away from the area.提供排水系统或污水管道系统，把废物排出市区已成为必要。 |