check throat

用法例句

For the free-flow plane working gate slot,the hydraulic characteristics are much more complex than the gate slot under pressure flow.

对于闸后为明流的平板工作闸门门槽,其水力特性比压力段内的闸门门槽复杂得多,门槽体型设计尚无规范可以遵循。

An optimal shape for gate slot is recommended in which the flow is improved significantly.

针对事故闸门井门槽体型设计方案存在的不足,提出了修改方案,由原来的圆角斜坡错距式门槽改为椭圆错距门槽,结果表明修改后的门槽水力特性有明显的改善,其体型比原设计方案更合理。

The manufacture and installation of the gates and gate slots require high accuracy.

小湾水电站金属结构设备的基本特点具有:闸门及启闭机设备形式广,闸门孔口尺寸、承压水头、操作水头、启闭机容量大;闸门及门槽的制造安装精度要求高;闸门及启闭机设备单件质量大,设备现场的吊装难度大;电站引水发电、泄洪系统永久金属结构设备布置点多、面广较为分散,运行维护不方便。

The Study on the Flow Field Near Gate Slot by Numerical Simulation;

门槽水流的数值模拟及其空化特性分析

A trough or flume used in washing ore.

槽洗机洗矿用的水槽或流槽

A sluice gate for regulating the amount of water in a millrace or a canal or for emptying a lock.

水闸门用来调整磨坊引水槽或运河的水流量或用来排空水闸的一种水闸门

The flumes are used extensively to measure watershed turnoff.

水槽广泛用于测量集水区的经流流量。

The counter of the sink has many grooves along which the water will run off.

水槽的台面上有许多凹槽，水可以沿着这些凹槽流走。

Measurement of Turbulence in a Particle-laden Channel Flow Using PIV Technique;

水平槽道内湍流两相流的PIV测量

Study on Hydraulics Characteristics of Flow in Open Channel Consecutive Bends

连续两弯明渠水流特性水槽试验研究

Experiment Research on Water Flow Characteristics at Boundary of Trough in Junction Compound Channel

复式断面交汇水流滩槽交界水流特性试验研究

Study on the Vibrating Flow Type of Submerged High-Speed Gas Jets in a Two-Dimensional Water Tank

二维水槽中高速气体射流的振荡流流型研究

Water from the kitchen sink overflowed onto the floor.

厨房洗涤槽中的水溢出流到地上。

A furrow or groove formed by running water.

犁沟由流水形成的槽或小沟

Optimized design of ice-thaw device for gate-slot of sluice gate of Mid-route of South-to-North Water Transfer Project

南水北调中线工程闸门槽融冰设备优化设计

New type of eliminating energy pool out-flow scouring experiments of rapid chamfer falling guttery for highway

公路排水跌坎急流槽新型消力池出流冲刷试验

Observation and Analysis on the Flow Character of Navigation Channel in Open Wide Water

开敞水域斜跨航槽水流特征的观测分析

A protective drip made of stone, as on a cornice over a door or window.

滴水石石制的防护滴水槽，如门或窗上方飞檐的滴水石

Water sluiced out [down the channel].

水从水门流出 [在水道上奔流] 。

A sluice or gate used to control a flow of water.

水闸门一种用于控制水流量的闸门

Water fountain: The metal trough on an offset press which holds the damping solution.

水槽:在柯式印刷机上，盛载水槽液的槽。