1) rainwater funnel
雨水斗
1.
By using this system, rainwater funnels can be flexibly arranged on the roof; due to big funnel discharge, the number of funnels is reduced; and that of holes opened in the roof thus decreased.
中关村科贸中心屋面采用虹吸式雨水排放系统,使用该系统具有雨水斗在屋面上布点灵活,雨水斗流量大,可减少雨水斗数量从而减少屋面结构开孔,管道走向可按需要设置,在经济上具有优势。
2) siphon rainwater head
虹吸雨水斗
3) outfall to rainwater head
雨水斗弯头
4) rainwater inlet
雨水进入口斗
6) bucket
[英]['bʌkɪt] [美]['bʌkɪt]
水斗
1.
In this paper, design of the Pelton turbine, especial the Pelton turbine runner and the bucket, is discussed, and the theory, the principle and the method for Pelton turbine runner are analysed particularly.
本文论述水斗式水轮机的设计,特别论述水斗式水轮机转轮及其水斗的设计,详细解析其设计理论、设计原则及设计方法。
2.
By calculating the numbers of four kinds of threshold frames,that is,the frame when the bucket meets the next jet,the frame for the last capture of outermost streamline of jet by a bucket,the frame for the occurrence of in.
文中研究了射流干涉的产生机理,通过计算相邻两射流之间的动画单元数、水斗接受最后一滴射流的动画单元数、发生射流漏损时无效射流恰与水斗分离的动画单元数以及两相邻射流相交的动画单元数,提出了相邻两射流间发生干涉的判别式。
3.
Since the Pelton buckets have the complicated 3D-free surface defined in the non-orthogonal curve-linear coordinate system,their numerical visualization with the parallel projection method is not appropriated.
针对三维非正交曲线坐标系下对冲击式水轮机用平行投影法进行可视化投影缺乏现实性、旋转水斗内自由水膜随时空变化非定常的问题,为得到可视化流动解析结果并保持现实感,采用透视投影法最具有现实感。
补充资料：水斗
1.盛水或汲水的用具。 2.安置在厨房等场所的有出水管的水盆。 3.雨水管上部的漏斗形配件。用以汇集和调节自檐沟流下的雨水。
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