1) silt displacement
淤泥清除
2) desilt
['di:silt]
挖除淤泥
3) diluting with diversion works
清淤挖泥
1.
These artificial controls include the interception of wastewater,diluting with diversion works,desilting and others.
结合南京玄武湖和杭州西湖的截污、清淤挖泥、引水冲污等富营养化防治措施的实际效果分析，探讨了截污、清淤、引水冲污对富营养化湖泊藻类种群的影响。
5) silt-clearing vehicle
淤泥清理车
1.
The principle and structure and technical parameter of a new type silt-clearing vehicle with grab bucket are introduced.
本文介绍了一种新型抓斗式沙井淤泥清理车的工作原理、结构和技术参数。
6) dislodging of sediment
清除泥砂
补充资料：泥泥
1.道路泥泞貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条