樹模石 的英文怎麼說

中文拼音 [shùdàn]
樹模石 英文
dendron
  • : Ⅰ名詞1 (木本植物的通稱) tree 2 (姓氏) a surname Ⅱ動詞1 (種植; 栽培) plant; cultivate 2 (樹...
  • : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
  • : 石量詞(容量單位, 十斗為一石) dan, a unit of dry measure for grain (= l00 sheng)
  1. Roll over protective structure ( rops ) is a device which installs on out of construction vehicle. the main functions are : when the vehicle rolling over. rops can prevent the vehicle from rolling over further, and reduce the possibility of rolling vehicle injures operator ; when the vehicle traveling on freezing soil. concrete and rock, it has large resist continuous impact ability ; when the vehicle overturning rops can support the whole vehicle. arrangement of falling object protective structure ( fops ) can block objects ( such as trees, rocks ) so that supply protection for operator. this problem is that research rolling over and falling objects protective structure of bulldozer by learning research condition of rops / fops and relative lay down international standard. on the base of theory analysis. detrudes counting formula of rops / fops deformation through founding mechanics analysis model of rops / fops at the stage of elasticity and plastoelastic. and finds a set of feasible nonlinear finite element analysis counting. lt calculates rops / fops plastoelastic deforma variable of 320hp bulldozer, bulldozer has been carried out by optimizing design method

    其主要功能是:當車輛滾翻時, rops能刺入未凍土壤而阻止車輛的進一步滾翻,降低滾翻的車輛對系著安全帶司機軋傷的可能性;保證rops在碰撞和沖擊變形不大的地面(如凍土、混疑土上、巖)時,能具有相當大的抗連續沖擊能力;當車輛已經處于顛覆狀態時,已經變形的rops應能支撐住整車。落物保護裝置(簡稱fops ) ,其構件的布置方式要能遮蔽墜落的物體(如,木、巖等) ,以便對司機提供適當的保護。本課題主要通過了解國內外有關對rops fops的研究情況和有關國際標準的制定,對大型推土機傾翻和落物保護裝置進行研究,在理論分析的基礎上,通過建立rops fops的力學分析型,推導彈性、彈塑性階段rops fops變形的計算公式,建立一套可行的rops fops的非線性有限元分析計算方法。
  2. The wax setting and casting process is complicate process with a series of procedures, including model creating, spruing and construction, rubber mold vulcanization and cutting, wax models injection, stone setting in wax model, wax tree creating, investing, investment mold burning - out, metal melting and pouring, casting cooling and divesting, etc

    蠟鑲鑄造是一個多工序的復雜工藝過程,包括母版製作、開設水線、製作橡膠、製作蠟、寶鑲嵌到蠟、種蠟、製作膏型、膏型脫蠟焙燒、金屬熔煉澆注、飾件冷卻清理等。
  3. Rapid prototyping technology changed the traditional pattern of product design, which could offer product sample for the designer, reduced design cycle and quicken the schedule of new product design, and it gave the decision - makers visual feeling. ; rp technology provided kinds of molds including resin - boncled mold laminate mold, investment mold and lost foam casting mold and so on for sand casting investment casting and cavityless casting, it could also use direct shell production casting to make pattern dies metal dies die - casting dies injection dies directly, and it could even produce casting products in small scales. the applications of fdm technology in plaster precision casting and the rapid casting technology based on sls technology were introduced, the organic combination between rapid prototyping tecnnology and foundry process, which initiated a new period of rapid manufacturing metal parts, by using advanced new technology alternated traditional foundry industry to make it looked brand - new, thus, the competition of foundry industry would be improved ; rapid prototyping technology offered a rapid economical feasible technical method, common processes of using rapid prototyping technology to produce dies were discussed, in the paper it explored that. the problem of combining rapid prototyping technology with electric arc metal - spraying technology to make metal dies and technics in dies manufacturing of combining rapid prototyping technology with precision casting, rapid tooling based on rapid prototyping, integrated advanced new technology and tradition technology of rapid prototyping manufacture, each superiority were exerted, rapid prototyping technology had been an efficiency measure to rapid update products and develop new product, and to middle -

    快速成型技術改變了傳統的產品開發式,可以為設計者提供產品樣件,縮短設計周期,加快新產品的開發進度,為決策者提供直觀性;快速成型技術迅速提供砂型鑄造、熔鑄造、實型鑄造用的各種樣,包括、層壓、熔和消失等,還可採用直接制殼鑄造法直接製造熔鑄造用的壓型、金屬型、壓鑄型、注塑,甚至直接製造小批量鑄件,介紹了熔積成型技術在膏型精密鑄造上的應用和基於選擇性激光燒結技術的快速鑄造技術,快速成型技術與鑄造工藝的有機結合,開創了快速製造金屬零件的新階段,對用高新技術改造傳統的鑄造工業,使其面貌煥然一新,增強鑄造行業的競爭能力;快速成型技術為母的製造提供了一條快速、經濟、可行的技術途徑,討論了利用快速成型技術製造具的一般工藝方法,探討了將快速成型技術與金屬電弧噴鍍技術結合起來快速製造金屬具問題,以及快速成型技術與精密鑄造技術相結合的具製造工藝,基於快速成型製造的快速具技術,集成了快速成型製造高新技術和傳統技術,發揮各自優勢,已成為產品快速更新換代和新產品開發及中、小批量生產的有效手段之一。
  4. In this article, based on theory of the rcm technology and exception - tree, the equipment - management programmer and the faulty category in dlpec ( dalian petro - chemistry corporation ) are discussed in details, and the equipment - management patterns for the enterprise are brought forward. for all kinds of equipments, some measurements on the maintaining and governing are established ; moreover, the system function mode structure is also schemed out, which responses the working situation of equipment in the enterprise in detail and is composed of equipment technology document - management, equipment document - management, equipment integrating - management, equipment maintaining - plan management, equipment stat. analysis management, integrating - query system etc ; at the same time, the whole system codes are devised, which include equipment category code, engineering planning sort code, spare part sort code, testing report catalogue code of pressure vessel pile, equipment stat

    本文以大連化公司的設備管理程序和設備種類為研究對象,應用rcm的技術和故障原理,提出了具體的適合於該企業的設備管理式;針對各種不同類型的設備,制訂出相應的維修管理對策;並運用信息系統分析與設計方法,設計出了比較詳細的、能真實反應企業設備工作狀態的系統功能型結構,包括:設備技術文檔管理、設備檔案管理、設備綜合管理、設備維修計劃管理、設備統計分析管理、綜合查詢系統等;同時,設計出了比較完整的系統代碼,主要包括:設備類別編碼、工程計劃分類編碼、備品備件類別編碼、壓力容器管道檢驗報告目錄編碼、設備統計類別編碼等;另外,對數據庫設計、輸入輸出設計、系統的實施與測試等提出了比較具體的方案。
  5. The museum introduces visitors to nature and science in a way to your interest. the exhibitions include life - size models of dinosaurs and dioramas of ecosystems of woodland and ocean

    需要仰望的巨大的恐龍化型製成的雜林間的鳥類、大海里的生物等,現在可以親眼看到。
  6. The application in rapid tooling manufacturing of the resin - infiltrated prototypes is researched. it greatly improved the utilization efficiency of the prototype using this kind of post - treatment prototype directly into manufacturing wax patterns. in addition, these kind of post - treatment patterns have been used to develop the plaster mould and ceramic mould and both have made great progress

    本文就所開發出的滲脂成型件在快速具製造中的應用進行了研究,通過直接利用該類后處理件作為型腔來製造蠟型,並將此蠟型用於熔鑄造中,極大的提高了原型件的利用率;另外還用此類后處理件進行膏型和陶瓷型精密鑄造型腔的開發,均取得了較大進展。
  7. Made of high - speed mixing polytetrafluoethylene resin and a certain volume of filling agent ( such as carbon fiber, graphite, molybdenum disulfide, glass fiber and bronze powder etc. ) shaped by moulding then through high heat sintering

    用聚四氟乙烯酯與一定量的填充劑(如:碳纖維、墨、二硫化組、玻璃纖維、青銅粉等)經高速混合均勻後用塑成型經高溫燒結製成。
  8. But indeed a good many of problem exist in the present situationof the management. according to this, this paper use the object of the borer. according to the reliability theory established the failure tree of borer system, calculated the reliability parameter of the system and every components. processed the instantaneous reliability analysis of the borer. received the eliability function of the components. based on this, established the maintain and management modeland ecnomye stimate model. and worked out the internet applications, improved the management efficiency of the employed facility, economized the devotion. the maintain and management of the borer achieved to the scientific and comunication, improved the management efficiency, possess great value of application

    針對這種情況,本文以油鉆機為研究對象,利用可靠度理論,確立了油鉆機的故障,計算了系統及各基本部件的可靠性參數,對鉆機系統進行了瞬時可靠度分析,同時,確定了油鉆機系統的可靠度指標,得到了油鉆機各基本部件的可靠度函數,根據可靠度函數建立了以可靠度為準則的維修管理及經濟評價型,並編制了相應的應用軟體,提高了現場設備管理的效率,節約了經濟投入,使油鉆機系統的維修管理達到了科學化、信息化的水平,提高了管理效率,具有較高的應用價值。
  9. Currently, we have colored glaze plant, resin plant, jade machining plant and the technology plant of steel mould die - casting of zinc alloy and lead - tin alloy

    目前我廠有琉璃車間、脂車間、玉加工車間及金屬鋅合金的鋼壓鑄和鉛錫合金的生產工藝車間。
  10. The sixth part gives process appraise about chinese western exploration item. in the thesis, the author has gives chinese western oil / gas exploration model, how to establish modern enterprise system, the strategy of science and technology, hr strategy, low cost strategy, new development strategy, corporation culture, and manage corporation idea. chinese west oil exploration is a process that is gradually accumulates experience, to adapt to international rule, to participate in international competition, and develop itself

    本文的主要觀點是在西部新區油勘探中建立現代企業制度,規范政府與企業的職能與關系;企業在組織機構設置上注重扁平、精幹、高效;注重信息系統、財務管理式以及西部新區油氣勘探的實施、項目評價、監督監控體系的建立;在經營上轉換機制,突出經濟效益,降低勘探成本;堅持以科技、人才為本,制訂全新的發展戰略、企業文化和經營理念,立牢固的環境保護意識;在西部新區油勘探過程中,不斷積累經驗,積極參與國際競爭,主動與國際油行業接軌,發展壯大自我, 。
  11. Through a case description of bb company " s cost, profit management and marketing, we put i ' orward in this article some effective measures which will conducive to revive bb company. the measures include building up leading strategy concept, rationally developing and utilizing resource, clearing cost level to lay a strategy foundation stone ; bringing up employee quali ty, enforcing team spirit ; preserving company " s interest, signing agent contract with prepaid nature ; grasping the core, creating a new marketing concept of air service ; putting forward electronic ticket, building up modern air agent mode ; and etc

    通過對bb航空公司成本、收益管理、市場營銷等方面的案例描述,本文提出了一些有利於bb航空公司振興的有效措施,立戰略領先觀念,合理開發利用企業資源;明確成本定位,奠定戰略基;提高素質,增強團體意識;保全公司利益,簽訂預付性質的代理協議;抓住核心,創立新型航空服務營銷理念;推進電子機票,建立現代航空代理式;等哈爾濱廠程人學碩十學位論文等。
  12. Results of the study are detailed as follows : firstly, relevance analysis is conducted to the record of the xiangjiaba project slope rock mass rheological test, using the technique of information gain of ms analysis services

    應用msanalysisservices決策數據挖掘型的信息增益技術,基於龍灘水電站邊坡巖體室內巖流變試驗數據進行相關性分析,研究了室內試驗過程中各因素對巖變形的關聯程度。
  13. Abstract : some possible factors which can lead to fire and explosion accidence of reserving tank of liquefied petroleum gas is analyzed quantitatively by using the fuzzy fault tree analysis method based on distribution of possibility

    文摘:應用基於可能性分佈的糊事故分析法,對引發液化油氣儲罐發生火災爆炸事故的可能因素進行了定量分析。
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