spiral flow
螺旋流：一种流体在管道或容器中沿螺旋路径流动的现象。
常用释义
英式发音
美式发音
基本释义
- 螺旋流：一种流体在管道或容器中沿螺旋路径流动的现象。
例句
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1·For the whole water, the special movement is the spiral flow.就水流的整体而言，呈螺旋流运动。
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2·The structures and forming principles of the cylindrical spiral flow field of a dynamic hydro-cyclone were briefly described.对动态水力旋流器圆管螺旋流场结构及形成原理作了简要描述。
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3·The theoretical distributions of the cylindrical spiral flow were simulated and calculated using the straight cylindrical model.同时利用直圆管柱模型，模拟计算出了圆管螺旋流的理论分布结果。
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4·The structure parameters and resistance characteristics of spiral pipe flow generator which generates spiral flow in circle pipe were analyzed and investigated.对用于产生螺旋管流的圆管螺旋流起旋器的结构参数进行了分析，并对其阻力特性进行了理论分析和试验研究。
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5·The spiral flow in the horizontal pipe can generate the spiral flow to transport sediment according to the way of equipping the guide blade in the middle of the pipe.前两种排沙方式已经广泛应用于工程实践中，平轴螺旋管流排沙是近年提出的一种节能、高效的输沙方式，目前还处于试验研究阶段。
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6·This paper considers numerical simulation of the threedimensional radial flow for the fluid around the desiltor, then the circular flow is added in order to generate the spiral flow.本文对旋流排淤器周围流体的流动进行了数学模拟，应用有限元方法计算出其周围的流速场和压力场。
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7·The paper advances the new technique of wet dust separation by spiral flow board separation technique based on the present situation of tail gas from Cement Vertical Furnance harnessing.针对水泥立窑尾气治理现状，提出以旋流板分离技术为核心的湿式除尘新技术。
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8·The flow field characteristics of vertical vortex with multi-circle spiral flow at hydraulic intakes are described by numerical simulation, experimental investigation, and theoretical equations.为描述进水口前立轴旋涡多圈螺旋的流场特性，运用数值模拟、试验研究和理论公式3种方法。
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9·Under the precondition of incompressible flow, fluid spiral motion in SK static mixer tube was resolved into axial beeline motion and circumferential rotation motion.在流体不可压缩的假设前提下，将流体在SK型静态混合器中的螺旋形运动分解成轴向直线运动和环向旋转运动。
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10·Around the dark core of an optical vortex, the energy flow carried by the light beam is like a spiral staircase, flowing in a clockwise or counterclockwise direction.绕着光涡旋的黑暗中心，光束携带的能量流就像螺旋梯，沿着顺时针或者逆时针方向流动。