basic drawings 中文意思是什麼
basic drawings
解釋
基本圖紙-
Following the development trend of valve cad, according to the requirements of the chengdu chengfeng valve limited company and based on mdt, this article develops the 3d parametric valve design system. the main work and achievements are as follows : based on the 2d engineering drawing of the several different valves the company provided, the 3d parametric basic drawing - base is set up using mdt which is a 3d design platform, including all the parts drawings and the general assemblage drawings of the valve models ; in accordance with the common steps of the valve design, the parameter editors are designed to edit, import and export the valve parameters and are provided with the function of double synchronization on parameters displaying for convenience in use ; in order to meet demands of users and make the design more accurate, reliable and practical, the assistant formula calculators are developed, which can automatically do all types of structure calculation in the procedure of valve design, and export the calculation manual of valve design ; in order to make designers more rivalries, taking full advantage of internetmntranet technology, the virtual design center is developed, which integrate netmeeting, terminal service and super links, so that the designer can directl y use applications on remote server, communicate with other designers on intranet / internet, share software resources and realize long - distance cooperative design
根據閥門cad發展趨勢，針對成都乘風閥門有限責任公司閥門設計現狀，本課題基於mdt三維設計平臺開發了閥門三維參數化設計系統，主要完成的工作和成果如下：根據公司提供的幾種不同結構閥門的二維工程圖紙，利用mdt三維設計平臺建立了三維參數化基本圖形庫，其中包括所有零部件和總裝配模型圖及二維工程圖；依照閥門設計的一般步驟設計了參數編輯器，用來對閥門尺寸參數進行編輯、輸入、輸出等，具有參數雙向同步顯示功能，使用十分靈活方便；根據用戶的需求，為了使設計達到精確、可靠、實用的要求，設計開發了輔助計算器，能自動完成閥門設計過程中所需的各種結構計算，並可以輸出閥門設計計算說明書；為了使設計人員更具有競爭力，本系統利用internet intranet技術設計開發了虛擬設計中心子模塊，虛擬設計中心集成了網路會議、終端服務、超級鏈接等功能，可以讓設計師直接使用服務器上的應用程序，與intranet internet上的其他設計專家進行交流、共享軟體資源，實現遠程協同設計。 -
Microsoft package, basic english, communicative ， understanding of technical drawings
熟悉電腦、基礎英語、健談、懂技術圖紙、會自動畫圖。 -
Symbolic representation of pipework components for use on engineering drawings ; basic requirements
工程圖紙的管道部件符號表示法.第1部分:基本要求 -
For example, in chapter 3, the author presents several technologies of process - management, such as working - flow management, process - files management, statistics, signature, purview and version management. chapter 4 describes some skills about process - resource management, which includes the basic ideas and methods of al - based process resource management. chapter 5 makes research upon the technologies in process - planning sub - flat, such as resource - based and human - computer interactive process planning, cases - based reasoning process planning, rules - reasoning - based process planning and the building method of process drawings, etc. then, by analyzing the condition of assemble process, the author introduces the fsdcapp system, a application system of the plat, and gives a simple describe of each model of this system
其中，第三章介紹了平臺中管理子平臺設計中的關鍵技術，如工作流程管理、工藝文件管理、匯總統計、簽審、權限及版本管理等等；第四章介紹了平臺中工藝資源子平臺設計中有關工藝知識管理的關鍵技術，如基於人工智慧的工藝知識的有關概念及建模方法；第五章對工藝設計子平臺中的關鍵技術做了描述，其中有基於工藝知識庫的人機互動式工藝設計方式、基於實例推理的工藝設計方式、基於規則推理的工藝設計方式以及工序圖的生成與編輯方式的研究等。 -
Based on the euler ' s beam theory and timonshenko ' s beam theory, the basic knowledge of finite element theory and the drawings of qinshen ' s high speed railway box girder bridge, the self - vibration frequency of the high speed railway box girder bridge is analyzed and studied
基於歐拉梁和鐵摩辛柯梁理論的基本知識，結合有限元理論及秦沈客運專線遼河大橋的相關資料，對雙線整孔箱梁預應力箱梁的自振特性進行了分析和研究。 -
Abstract : the paper narrates the essential basic learning of thinking of viewing drawings and the techniques of projection of point, line and plane, introduces the basic ways of thinking and the steps of viewing drawing, and makes a summing up and an analysis on the basic law of thinking of viewing drawings
文摘:敘述了看圖思維必備的基礎知識和記憶點線面投影特性的技巧，介紹了看圖思維的基本方法及看圖步驟，對看圖思維的基本規律進行了歸納和分析 -
Technical drawings - general principles of presentation - basic conventions and applications for leader lines and reference lines
技術制圖.表示法的一般原則.主線和基準線的基本慣例和應用 -
Technical drawings. general principles of presentation. part 22 : basic conventions and applications for leader lines and reference lines
技術圖紙.表示的一般規則.第22部分:標題欄和文字說明欄的慣例和應用 -
These drawings covered four basic systems as used by mclaren and were : the internal layout of the fuel tank, the basic layout of the gear clusters, a tuned mass damper and a suspension damper
這些圖紙包括邁凱倫車隊的四個基本系統，它們是：燃料箱的內在布局，變速箱的基礎設計，質量減震器和懸掛阻尼。 -
Technical drawings - general principles of presentation - part 22 : basic conventions and applications for leader lines and reference lines iso 128 - 22 : 1999
技術制圖.表示的一般規則.第22部分:標題線和參考線的 -
The main task of this paper is to describe the model of relation database and meilan airport mis, and applies its basic idea into projects to solve the practical problem of meilan airport mis. at first, this paper introduces the theory, technology and method of rdbms, and also describes the implementation method and procedure of meilan airport. we also give you the e - r diagram and database flow drawings and the method of how to create database objects ( tables, views, triggers, procedure and so on ) 0 the paper also describes ordbms and replication in ibm db2 5. 2
並根據美蘭機場航班信息管理系統的實際需要，設計了符合關系模型的、規范化的數據庫，並給出數據庫系統結構設計e - r圖和數據流程圖，詳細論述了在db2中數據庫設計的方法和過程，數據庫對象（ tablespace 、 trigger 、 view 、 schema 、 procedure等）創建的技巧和應用，對ibmdb25 . 2中實現面向對象的數據庫的概念、 db2中定時備份航班數據及如何在db2中實現分散式數據庫的數據庫復制（ replication ）進行了探討和應用。
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