water main

US /ˈwɑː.t̬ɚ ˌmeɪn/
UK /ˈwɑː.t̬ɚ ˌmeɪn/
"water main" picture
1.

自来水总管, 供水主管道

a principal pipe in a system of water supply

:
A burst water main caused flooding in the street.
自来水总管爆裂导致街道被淹。
The city is repairing a damaged water main.
市政正在修复受损的自来水总管