"manhole" in Chinese (Simplified)
检修孔井盖
Definition
检修孔是地面上的一个有盖的开口，方便工作人员下到地下进行管道、电缆或下水道的维护或检查。
Usage Notes (Chinese (Simplified))
“检修孔”用于官方和技术语境。“井盖”指金属盖。与“排水口”不同，后者通常只用于流水。一般只在描述市政、维修场景时用。
Examples
The workers opened the manhole to fix the pipes.
工人们打开了**检修孔**来修理管道。
Please do not step on the manhole cover.
请不要踩在**井盖**上。
A cat was stuck under the manhole.
一只猫被困在**检修孔**下。
Someone lost their keys down the manhole last night.
昨晚有人把钥匙掉进了**检修孔**。
Be careful—sometimes the manhole covers are loose after heavy rain.
小心——大雨过后**井盖**有时会松动。
City crews routinely inspect each manhole for safety.
市政工作人员定期检查每个**检修孔**以确保安全。