1) nonscouring velocity
不冲涮流速
2) no pouring flow speed
不冲流速
3) nonerodsive velocity
不冲刷流速
4) permissitile velocity for erosion control of canal
允许不冲流速
6) washing flow speed
冲洗流速
1.
Approach on washing flow speed of heat power pipe net;
热力管网冲洗流速的探讨
2.
This paper makes an analysis on harmfulness of the mixed and disorderly substances survived in heating pipe nets to operation of pipe nets, researches on the relationship of the normal operation flow speed and washing suspension speed, puts forward the view for determining the washing flow speed of pipe nets by adopting the normal operation speed in different pipeline.
分析了热力管网内残存杂物对管网运行的危害 ,研究了正常运行流速和冲洗悬浮速度的关系 ,提出了以管网各管段正常运行流速确定管道冲洗流速的观点。
补充资料：冲人
1.亦作"冲人"。 2.年幼的人。多为古代帝王自称的谦辞。 3.称帝王。
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