闸的例句大全

Discussion on Hydraulic Calculation of Plane Gate on Broad-crested Weir

宽顶堰上平板闸门水力计算的探讨

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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。

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The releases are widely used. In all transformer stations, over 80% of the cubicle switchboard are vertically-fixed ones or trolley ones which are equipped with separating brake release buttons on the panel.

脱扣装置应用广泛，在所有变电站中，80%以上的开关柜都是开关设备面板附带分闸脱扣按钮的立式固定开关柜和小车式开关柜。

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This paper proves that formula for selecting category of lock filling and emptying systems in Design Standard of Ship Locks also can be used for determining the types of longitudinal culvert flow systems of locks.

本文论证了可采用船闸设计规范中选定输水系统类型的判别式作为选择分散输水系统型式的公式。

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Experimental Stress Analysis for Bifurcated Pipe Structure of TGP Lock Emptying Culvert

三峡永久船闸下游泄水分岔管的应力分析

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Study on Inlet ( Outlet) Layout of Lock Filling and Emptying Culvert

船闸输水廊道进（出）口布置型式的研究

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This paper describes the hydraulic model scale effects on the filling and emptying culvert systems of navigation lock.

本文叙述了通航船闸输水系统的水工模型缩尺影响。模型的适用范围。

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The bifurcated pipe of the TGP lock emptying culvert is a reinforced concrete framed strcture.

三峡永久船闸泄水分岔管是钢筋混凝土框架式结构。

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Research on the Layout and Property of the port of Side Wall Culvert in Locks

船闸侧墙廊道支管特性及布置研究

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Design and Test of Filling Culvert Intake Port Type of Lock

船闸灌水廊道进口布置型式的设计与试验

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Arrangement and Hydraulic Calculation of Filling Port on Lock Culvert

船闸廊道通水孔的布置及其水力特性计算

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The main control system includes the synchronous signal generating circuit 、 the testing circuit of thyristor cut-off voltage and the trigger circuit of the thyristors etc.

论述了主要硬件电路的设计方案，其中包括晶闸管两端电压检测、三相电源同步信号检测等。

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We have many series production such as plunger valve, integral heat ball valve, check valve, close valve, duct valve.

主要产品包括：柱塞阀、高温球阀、止回阀、截止阀、排污阀、闸阀、波纹管截止阀及民用阀门。

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Simulating Analysis for Forcing of Lined Wall and Anchorage Bars of Permanent Shipping Lock at the Three Gorges Project

三峡永久船闸衬砌墙结构及结构锚杆受力仿真分析

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It was shown that appropriate selection of sharpening capacitor and circuit inductance would decrease the current-pulse length without any harm to the thyratron.

适当选择锐化电容和回路电感量，可以使放电电流脉冲变窄而又不加重闸流管的负担。

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The design cause for fail of releasing electro-hydraulic shoe brake

电力液压块式制动器不松闸的设计原因

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Ports with locks are common in England, France and in the low Countries in Europe.

带船闸的港口在英国、法国，以及欧洲的低地国家很常见。

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Describe the construction features and working principle of bellows seal gate valve discusses the material selecting factors and length calculating method for the bellows.

介绍了波纹管闸阀的结构特点及工作原理，阐述了波纹管材料选择条件及长度计算方法。

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Bellows sealed gate valve

波纹管密封的闸板阀

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Being aimed at the stressing and damaging reasons of bridge surface layers, this paper mainly deals with the bending resistance test and wear test of steel fiber concrete materials, analyzes the bending performance of steel fiber concrete, and expounds the wear-resisting mechanism.

针对桥面铺装层的受力状况和破坏原因，重点对钢纤维砼材料进行了抗弯强度试验和耐磨损试验，并进行了钢纤维砼弯曲性能分析，闸述了钢纤维砼的耐磨机理；

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