Chinese translation for "沙井；检查井"

manhole

Similar Words：

"沙金石" Chinese translation, "沙金特" Chinese translation, "沙金燕" Chinese translation, "沙津" Chinese translation, "沙井" Chinese translation, "沙井；探井" Chinese translation, "沙井；屋井" Chinese translation, "沙井；小室；间隔" Chinese translation, "沙井盖；检查井盖" Chinese translation, "沙井颈" Chinese translation