沉泥井 meaning in English
dirt-pocket trap
gravel basin
mud trap
sewer catch basin
silt well
Examples
- Suction vehicles and high pressure flushers ; vehicles for cleaning severs and gullies , vehicles for cleaning pits
吸尘车和高压冲洗装置.第1部分:下水道槽及沉泥井清理
dirt-pocket trap
gravel basin
mud trap
sewer catch basin
silt well