bed shear meaning in English

河床切应力

Cooling bed shears
冷床附近的剪切机
The treatments of bed shear stress and the equilibrium concentration are presented
并建立底部切应力和泥沙床面交换计算方法。
Abstract : this paper analyzes the essential features of bend flow , describes the relationship between submerged vanes characteristics and induced bed shear stresses , give the theory and design procedure of bank protection of river bend by using submerged wanes
文摘:本文分析了弯道水流的基本特性，阐述了充分淹没在水下的导流屏特性和由此引起的河床剪应力之间的关系，给出了弯段河道导流屏护岸原理及设计方法。