1) the coal of silt
淤煤清理
2) 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。
3) sediment flushing
防淤清淤
1.
A conceptual model for TGP upstream approaching channel is designed with variable distortion ratios,to study the flow pattern and sediment flushing efficiency by unsteady flow in the TGP upstream approaching channel.
该文采用具有不同变态率的概化河工模型,研究了三峡枢纽上游引航道非恒定冲沙水流的流态和冲沙效果,评价了现有防淤清淤措施的效果,探讨了非恒定流冲沙中的时间变态问题的修正方法。
4) sedimentation releasing and de silting
清淤减淤
5) silt reduction and cleaning
减淤清淤
6) silt cleaning
清淤
1.
The paper introduced the working principle,working process and technical parameters of model SCQY real-time silt cleaning system for mine sump.
介绍了SCQY型矿井水仓清淤系统的工作原理、工艺流程以及技术参数,并分析了该清淤系统的综合性能和效益。
补充资料：标准煤(见煤当量)
标准煤(见煤当量)
standard coal
、~‘~1人、4《1工兀飞coal)见煤当等
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