“管道”造句

调查人员发现地下管道严重腐蚀。
The inves-tigators found that the underground pipes were badly corroded.

管道设备和电路按照高标准安装。
Plumbing and electrics are installed to a high standard.

村民用管道从水库引来饮用水。
The villagers piped in drinking water from the reservoir.

• #管道