閘介 的英文怎麼說

Hydraulic control system of double - cylinder vessel gate is a sort of typical electrohydraulic proportional control system0 in order to study electrohydraulic flux control characteristics of this system, i have analyzed the principle of this hydraulic control system, and made its mathematics model ? in double - cylinder hydraulic system, it is necessary to process electric synchronous control in this hydraulic system, this paper also introduces a sort of fnn ameliorated from the point of view of intelligent control theory, and clarifies the principle of applying that network to achieve synchronous controlo at the same time, the means of fuzzy configuration analysis is used for network training, the comparative experiments make known that the method of applying fnn to realize synchronization control is feasible, furthermore, its effect is better than others0 this paper puts forward that a distributed control system can be used to monitor and control vessel gate within a real - time or remote distance, the basic project, structure, applications and functions of computerized scada system in hydraulic system of vessel gate is introduced ? a double layer network structure, epigynous and hypogynous machine network, is applied to this system, in accord with the application of technique such as plc, integrated software etc, this paper introduces the methods and application to achieve the computerized scada system in the task, and analyzes the characteristic of this system, in this paper, the application of configuration in monitor and control system of vessel gate is discussedo in addition, in accord with the application of technique such as visual basicb

雙缸船閘液壓啟閉控制系統要求解決同步控制問題，文中從智能控制理論角度出發，採用了一種改進的模糊神經網路，結合模糊聚類分析方法，闡述了應用該網路實現同步控制的原理。通過對比模擬實驗表明：應用模糊補經網路實現同步控制是可行的，而且它的同步控制效果要優于傳統的設置主從令缸控制方法，具有良好的魯棒性能。另外，本文提出了建立船閘控制系統的分散式控制系統，介紹了船閘液壓控制系統的計算機監控系統（ scada ）的方案、結構、應用和主要功能，採用雙層網路化結構：上位機網路和下位機網路，並結合plc通信網路技術和組態軟體等技術構成的計算機監控系統的實現方法，實際應用，分析了這種較新的系統模式在船閘液壓控制系統的計算機監控系統的功能實現中所具有的特點。

Functioning of and interfaces among propulsion, friction brake, and train - borne master control on rail rapid transit vehicles

在推動裝置，摩擦閘和鐵路快速運輸車輛的火車上主控裝置之間的介面和功能

Functioning of and interfaces among propulsion, friction brake and train - borne master control on rail rapid transit vehicles

在推進裝置摩擦閘和軌道快速運輸車輛上的車載主控裝置之間的介面和具備的功能

The wedge disc of the valve with flow guide hole is always fitted with the sealing face whether in full open or full close status to have the sealing face protected without being directly eroded by the medium so as to extend the duration

帶導流孔閥門的閘板，無論是全開或是全關始終與密封面吻合，密封面得到保護不受介質直接沖刷，從而延長使用壽命。

This paper introduces the surface forming technology for pocket concrete overflow weir, analyzes and compares construction technique for two types of gate and built - in parts, and presents rating methods for concrete samples when they are less than 30 groups

摘要現介紹了小型混凝土溢流堰堰面成型工藝，分析比較了兩種閘門埋件施工工藝，提出了數量不足30組時的混凝土試塊評優的方法。

After introducing the general situation of the hatch, the trait and research status of hydraulic control, complying with the technical request of the enterprises, this dissertation first have designed a double - hatched hydraulic control system with an accumulator as a storable energy

在介紹閘門的概況，分析液壓傳動控制的特點以及液壓系統動態特性研究現狀后，本文首先根據企業提出的技術要求，設計了一個採用蓄能器作為儲備能源的雙閘門液壓控制系統，實現正常與停電工況下的功能要求。

In this study, the load charateristics of submergible centrifugal pump and the influence of various regulating methods on energy dissipation are analyzed. the loading capacity of the submergible motor in variable speed drive control process is analyzed. the papers simple discribe the basic structure of the variable speed drive system in electric submergible pump > principle of pwm inverter and the basic structure of igbt

在研究中，對潛油離心泵負載性能以及閘閥調節和調速調節對能耗的影響進行了分析；對潛油電動機在變頻調速的負載進行了分析；對潛油電泵變頻調速系統的基本結構、 pwm逆變器原理以及igbt的基本結構進行了簡單介紹。

Secondly, on the base of the analyzing design characteristic, this paper presents theoretical basis according to " design specification about steel gate in water conservancy and hydropower engineering " ( thereinafter for short specification ). it introduces module design means of hmvcad system. in the light of this means, it develops the module that can design the gate according to original data and specification automatically, the module of making the original design by user ' s experience, the module of majorized adjustment, the module of alarm device

其次，本文在分析了弧形閘門設計特點的基礎上，按《水利水電工程鋼閘門設計規范》 （ dl t5039 - 95 ，以下簡稱《規范》 ）給出了設計的理論依據，介紹了hmvcad系統的模塊設計方法，據此研製了能根據原始資料自動按規范設計的程序模塊，以及據用戶經驗進行初步設計、優化調整、預警裝置等功能模塊。

After the integral dcs modification of no. 1 generator set in zhujiang power plant, the control tactics of trip circuit for pulverizing system, test and the improvement of related circuit were introduced

摘要介紹廣州珠江發電廠1號機組dcs一體化改造后，制粉系統跳閘迴路的控制策略、試驗及相關迴路修改情況。

So according to the technology regulation of reclamation engineering, hydraulic calculation must be carried out in the design of final closure. this paper firstly introduces the progression and present situation of reclamation engineering, emphasizing on the features of present reclamation and on the experiences and theories of home and abroad ; using fortran perfects the hydraulic calculation program of the closure and makes the program to meet different conditions ( such as considering flood, the variation of time interval, multi - entrance, multi - reservoir capacity ), and after comparing and analyzing a great deal of schemes, the reasonable computation scheme was brought up ; the interface of the program was carried out by the programming language vb to make the process of calculation become easier and more distinct, so the result can be analyzed and handled more directly ; vb is used in the later management of the result to plot the graphic chart of the isoline of the maximum of hydraulic element ( the velocity of flow, the drop height and the rate of flow ) automatically ; finally it was applied in the reclamation project of dongbidao of fuqing

本文首先介紹圍海工程的發展進程與國內外圍海的開發現狀，重點介紹了我國目前圍海工程的特點及在圍海工程實踐中積累的經驗和理論；利用fortran語言完善堵口工程龍口水力計算程序，使程序可以滿足圍海工程復雜工況下（如考慮內港洪水、計算時段的變化、多口門、多庫容、多水閘）的龍口水力計算，並進行大量方案的比較和分析，提出合理計算方案；利用面向對象的可視化編程語言vb進行界面開發，使計算過程有良好的人機界面，更直觀地對計算結果進行分析和處理；計算結果的后處理採用vb編程實現龍口水力要素最大值等值線圖的繪制；並運用所編軟體對福建省福清市東壁島圍墾工程進行龍口水力計算，為堵口合龍提供科學依據。

In the course of soft soil foundation ditch construction, according to the soil condition of main foundation ditch and characteristics of geology and geomorphology around in yaojiang lock, proper construction technology was adopted to achieve satisfactory construction effect with the least input

摘要介紹根據姚江船閘主體基坑的土質條件和周邊的地形、地貌特點，在軟土地基基坑施工過程中因地制宜採取相應的施工工藝，以盡可能少的施工投入取得滿意的施工效果。

These gate valves are ideal for closing and opening the flow in water pipelines

本閘閥暗轉在介質為水的管路上，作為啟閉設備使用。

A brief introduction about the automation system for xixi ship - lock of chaozhou water supply project is given herein

摘要介紹了潮州供水樞紐工程西溪船閘綜合自動化系統的概況。

Abstract : the computerized supervisory and control system for dischargesluice in feilai gorge hydraulic project in guangdong province is introduced, and the hardware and software design and the functions of this system are presented

文摘:介紹了廣東省飛來峽水利樞紐工程泄水閘計算機監控系統，並對該系統的硬體設計、軟體設計進行了描述，同時對該系統的功能進行了介紹

This paper introduces the fundamental conditions of one - level - station control sluice and states the reason of erosion and treatment of this sluice

摘要文章介紹了馴馬山滁河一級站節制閘基本情況，分析了沖刷原因並提出了施工處理的方法。

The thesis first describes the definition as well as the underlying characteristics of international m & a, and analyzes the juristic fact that international m & a is a sub - sector of international private direct investment. next, it introduces the history of international m & a and compares both positive and negative influence of international m & a. the thesis then explains the conceptions and impacts of horizontal m & a, vertical m & a, and conglomerate m & a respectively, the three kinds of transactions most critical to the international m & a

筆者在本章一開始明確了跨國並購的基本概念，閘述了它的基本特徵，對跨國並購屬于國際私人直接投資這一法律性質予以分析；介紹了跨國並購的發展歷程，從積極和消極兩方面對比分析了跨國並購的作用；按照橫向並購、垂直並購和混合併購這三種跨國並購的基本形式分別闡述了他們的概念及其各自的影響。

Manufacturer of natural, specialty fertilizers, crop biostimulants, feed, food, food ingredients and brewery supplies derived from select species of marine plants

-自產自銷陽澄湖大閘蟹。提供養殖場介紹消費導航大閘蟹簡介養殖技術推廣合作信息。

Chapter two ascertains main technological factor of dong gou lock reconstructing, including forecast the cargo and volume through the lock to reason about representative type of vessel designed for through the lock and its operation organize. chapter three design the renovate engineering through ascertaining the main technological factor scale of the lock, dimension, designed water level and altitude, including design of structure of the lock, lock chamber and lock gate, and select the main technological factor and pattern of headstock gear. chapter four draws a comprehensive compare of the two design scheme of the renovate project with engineering project economy evaluation method, and makes out the recommended scheme, and furthermore, to calculate the economic evaluation index of the recommended scheme and makes the economic sensitivity analysis of the scheme and finally demonstrate economic feasibility of the scheme

本論文共分四章：第一章主要介紹了原東溝船閘的地理位置和營運現狀，說明了船閘在航道建設和水資源綜合利用中的作用及東溝船閘改造的必要性；第二章東溝船閘改造的主要技術因素確定其中包括東溝船閘過閘貨種和貨運量發展的預測，並確定東溝船閘的設計代表船型及營運組織；第三章東溝船閘改造工程設計本章通過船閘改造工程主要技術參數：船閘規模、尺度、設計水位和高程等的確定，設計了二個船閘改造方案，包括鋼筋混凝土整體塢式閘首結構、閘室和閘門的設計，並選定了啟閉機的主要技術參數和型式；第四章採用了工程項目經濟評估方法對東溝船閘改造工程二個設計方案進行全面綜合比較后，確定了推薦方案。

Pay attention to the flow direction of medium marked on the body. add the sealed shim between the two flanges and then screw down the bolt

安裝時請注意閘門本體上標明介質流向。兩法蘭連接時必需加密封墊片，然後均勻鎖緊螺栓。

Based upon the practical situation against harm bird fault in thepower network of xiangfan power supply bureau, this paper introduced the characteristic of the bird harm fault, and analyzed its trip reasons and presented its integrated prevention method such as the installation of the sound arouser, composite sheds, repelling board, shield, sting, net, etc

結合襄樊供電局所轄線路防止鳥害的實際，介紹了鳥害的特點，分析了鳥害跳閘的原因，提出了安裝驚鳥器、復合傘裙、防鳥擋板、防鳥罩、防鳥剌和防鳥網的綜合防止鳥害措施。