The worker lifted the manhole cover with caution.
工人小心翼翼地提起井盖。
She accidentally dropped her keys down the manhole.
她不小心把钥匙掉进了井盖下面。
The city installed a new manhole near my house.
市政府在我家附近安装了一个新的井盖。
We saw a squirrel climb out of the manhole.
我们看到一只松鼠从井盖爬出来。
The manhole cover was missing after the storm.
暴风雨过后，井盖不见了。
A team of engineers inspected the manhole for damage.
一组工程师检查了井盖的损坏情况。
Children are warned not to play near the manhole.
孩子们被警告不要在井盖附近玩耍。
The street was closed due to a manhole repair.
由于井盖维修，街道被封闭。
The plumber accessed the pipes through the manhole.
水管工通过井盖进入管道。
A strange noise was coming from the manhole at night.
晚上有奇怪的声音从井盖传来。
manhole inspection
检查井
manhole access
井口通道
manhole ladder
井梯
manhole chamber
井室
manhole construction
井口施工
manhole maintenance
井口维护
复数: manholes;
