a weir

In engineering practices, the hydraulic model test is the common way to determine overflow capacity of a weir and pressure distribution on the weir.

工程上溢流堰的过流能力以及堰面压强分布的确定多采用水工模型试验。

互联网摘选

A liquid blocking weir is arranged inside the atomizing cylinder, and thereby the liquor can not flow out when the novel atomizer is flatly placed.

雾化缸盖内设置有拦液堰，在平放雾化器的时候药液不会流出。

互联网摘选

Mixed liquor from the last stage of media a weir and flows to a secondary clarifier.

经过最后盘片阶段的混合液经过出水堰流入二沉池.

互联网摘选

In this paper the regulation pool, conduit and retaining weir are regarded as an integrated system to analyze the working principle and operation characteristics of a retaining weir and establish the numerical model for calculate the hydraulic transient probably occured to the system.

本文把调节池-输水管道-保水堰作为一个水力系统，分析保水堰的工作原理和运行特点，建立动态水流的数值计算模型。

互联网摘选

Surface runoff was measured by an automatic gauge and a thin triangle weir vertically installed at the outlet of the watershed. The relationships among preferential flow, infiltrated flow and surface runoff were analyzed.

在小流域出口处设置90°薄壁三角堰和水位计记录了地表径流过程，分析了优先流和渗流、地表径流之间的关系。

互联网摘选

If a gate is to be installed on the crest, orifice flow can be trans-formed into broad-crested weir flow at any water heads, provided that the suggested limitations are taken into consideration in hydraulic design.

若堰顶设有闸门，如果在水力设计中考虑了上述极限控制条件，则在任意堰顶水头情况下，都可以完成从孔流到宽顶堰溢流的过渡。

互联网摘选

In a digital weir, open loop digital control is applied, and the method is simple and reliable. And it can give accurate flow according to the given process curve.

数字量水堰是开环控制方式，方法简便可靠，可以按给定的过程曲线精确可靠地施放流量。

互联网摘选

A plurality of transverse baffles are positioned in the cylinder, on which an air hole, a weir and a tube for catalyst flow are positioned and on top or bottom of which a vapor inlet is positioned.

筒体内设有横向隔板，隔板上设有通气孔、堰和降剂管，隔板上面或者下面设有蒸汽进口。

互联网摘选

A new labyrinth weir called P.K weir with the larger top and narrow bottom can increase weir's developed lengths and discharging, especially be suitable for modification of overflow dams.

堰顶部宽而底部窄，有效增加了堰的展长，增加了泄流能力，尤其适用于现有溢流坝的改造。

互联网摘选

Causes and Control of Leakage of Area A of GJ Weir of the Three-Gorges Project

三峡工程GJ围堰A区渗漏原因浅析及治理

互联网摘选

Weir broke his leg in a freak accident playing golf.

韦尔因为一次打高尔夫时发生的离奇事故折断了腿。

《柯林斯高阶英汉双解学习词典》

In order to find the relation between discharge Q and stage H of steady flow, it is necessary to establish a weir at end of the testing flume or hydrologic station in a section of the river.

一般在水流试验槽的末端设置量水堰，在河流中则设置水文站，用以率定恒定流的水位H和流量Q0之间的关系。

互联网摘选

These meters find wide use in open channel measurement and are usually a type of weir or flume. starting sheet cells

这些流量计在明渠测量中得到广泛地应用，通常是以水槽或堰的形式出现。始极槽，种板槽，始板槽

互联网摘选

Weir broke his leg in a freak accident playing golf

韦尔因为一次打高尔夫时发生的离奇事故折断了腿。

柯林斯高阶英汉双解学习词典