1) muddy bed
淤流质床面
2) nondeposit velocity
不淤流速
1.
As the flow of industrial slurry in pipeline belong to the combining of heterogeneous and homogeneous flow, the nondeposit velocity of flow is determined by the intensity of turbulence, which support the suspension of solid particles.
属于均质与非均质混合流的工业浆体管道，其不淤流速由颗粒保持悬浮要求的紊动强度来决定。
3) non-depositing critical velocity
临界不淤流速
1.
Solving sediment depositing in pipeline key of problem lied in determining non-depositing critical velocity of muddy water delivery in pipeline system.
而解决浑水管道泥沙淤堵问题的关键在于其临界不淤流速的确定。
2.
In this paper,the definition of non-depositing critical velocity for muddy water d.
浑水低压管道输水灌溉工程设计中,由于缺乏相关计算依据,其临界不淤流速多借用有关管道输送的临界不淤流速公式计算确定,管道阻力损失计算一般直接利用清水管道计算公式,因此其计算误差较大,适用性和可靠性差。
补充资料：面床
1.制面食用的板。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。