The way of the sand funnel make use of separating mechanics of spiraling flow to breed out the sediment of the channel.
漏斗排沙方式利用螺旋流的分离机理来排除渠道泥沙； 平轴螺旋管流排沙是利用在管间加设导叶的方式产生螺旋流来输运泥沙。
Combining the theoretical analysis and the existing experimental achievement, the important role of secondary flow for sediment ejection in sand funnel is researched for the first time.
根据理论分析和现有试验成果相结合的方法，研究了排沙漏斗中二次流在排沙中的重要作用。
The research result shows that the basic conditions for tidal bore formation are the funnel-shaped Hangzhou Bay and sand bar rising.
研究结果表明，形成涌潮的基本条件是杭州湾平面喇叭口形态使潮差增大和沿程沙坎的抬升。
Use a filter funnel and paper to filter the mixture of copper sulphate, sand and water into a second jar.
用过滤漏斗和过滤纸把硫酸铜、砂子和水的混合物过滤到另一个广口瓶里。
The color sand is applied to the mandala through the end of a metal funnel, which is rasped with another funnel in order to release a fine stream of sand.
彩色沙子经过金属漏斗末端被用于曼荼罗，金属漏斗与另外的漏斗一起被打磨过为了释放一条好的沙子流。
The color sand is applied to the mandala through the end of a metal funnel, which is rasped with another funnel in order to release a fine stream of sand.
彩色沙子经过金属漏斗末端被用于曼荼罗，金属漏斗与另外的漏斗一起被打磨过为了释放一条好的沙子流。
应用推荐