sewer main

常见例句

Optimized design of sewer main and pumping stations in Shenzhen
深圳污水主干管渠及泵站工程设计优化
The sewer is choked up with rubbish.
下水道被垃圾堵住了。
The sewer in the toilet was blocked.
卫生间的下水道堵住了。
She became the best sewer in the factory.
她成了该厂最好的缝纫工。
The main impediment to growth is a lack of capital.
影响发展的主要障碍是缺乏资本。
Crowds thronged the main square of the city.
城里的大广场上挤满了人群。