Xiū / lǐ / gōng / yòng / guǎn / zi / qián / nǐng / jǐn / le / lòu / shuǐ / guǎn / dào / shàng / de / jiē / tóu

修理工用管子钳拧紧了漏水管道上的接头。

The repair worker used a pipe wrench to tighten the joint on the leaking pipe.