次等零件 的英文怎麼說

中文拼音 [cìděnglíngjiàn]
次等零件 英文
substandard parts
  • 次 : Ⅰ名詞1 （次序; 等第） order; sequence 2 [書面語] （出外遠行時停留的處所） stopping place on a jou...
  • 等 : Ⅰ量詞1 （等級） class; grade; rank 2 （種; 類） kind; sort; type Ⅱ形容詞（程度或數量上相同） equa...
  • 零 : Ⅰ數詞1 （零數） zero2 （數的空位） zero sign （0）; nought 3 （表示沒有數量;無） nil; nought 4 （...
  • 件 : Ⅰ量詞（用於個體事物） piece; article; item Ⅱ名詞1. （指可以一一計算的事物） 2. （文件） letter; correspondence; paper; document
  • 次等 : second-class; second-rate; inferior; inferiority
  • 零件 : [工業] part; element; detail; component; finding; section; spare part; spare; fitting; ancillary...
  1. According to the design demands of cad network system for chongqing caff automotive products co. ltd, cad applied to enterprises has been researched deeply and widely. research and practice works have been done in the following aspects : cad network system ' s layout, network topology structure, network devices selection, parameterized design and development based on cad application software, management of network system and design drawings, and etc. engineering practice attained anticipative effect and some useful reference ideas have been provided for construction of cad network system in caff co. ltd

    論文根據重慶卡福汽車零部件有限責任公司cad網路系統的設計要求，對cad在企業中的應用進行了深入而廣泛的研究，在以下幾個方面進行了研究與實踐工作： cad網路系統的規劃，網路拓撲結構、網路設備的選擇， cad應用軟體的選擇， cad應用軟體的參數化設計和二次開發，網路系統和設計圖紙的管理等。
  2. In the light of the problems of the air balance system of model lcj1250 chain drive pumping unit, it is proposed to change the air balance with counterweight balance, and three criteria for the modification is put forward : ( 1 ) ensuring the reliability of the unit with smooth operation, low noise and long life ; ( 2 ) cutting down the production cost and using less component parts as possible ; ( 3 ) carrying out modification without such main technical parameters as stroke, pumping speed and maximum polished rod load

    針對lcj1250氣平衡式鏈條抽油機存在氣平衡故障率高和現場維修困難等問題，提出將氣平衡改造成工作可靠的重力平衡的方案，並確定了改造的三個原則：一是保證整機的可靠性，使抽油機運轉平穩，振動噪音小，壽命長；二是力求降低生產成本，減少零部件製造，盡可能選用原來的通用件，捨去平衡缸和空氣包等氣平衡附件，在原往返架主體上懸掛一個配重箱；三是力求不改變沖程、沖次及最大懸點載荷等主要技術參數。
  3. Abstract : in the light of the problems of the air balance system of model lcj1250 chain drive pumping unit, it is proposed to change the air balance with counterweight balance, and three criteria for the modification is put forward : ( 1 ) ensuring the reliability of the unit with smooth operation, low noise and long life ; ( 2 ) cutting down the production cost and using less component parts as possible ; ( 3 ) carrying out modification without such main technical parameters as stroke, pumping speed and maximum polished rod load

    文摘:針對lcj1250氣平衡式鏈條抽油機存在氣平衡故障率高和現場維修困難等問題，提出將氣平衡改造成工作可靠的重力平衡的方案，並確定了改造的三個原則：一是保證整機的可靠性，使抽油機運轉平穩，振動噪音小，壽命長；二是力求降低生產成本，減少零部件製造，盡可能選用原來的通用件，捨去平衡缸和空氣包等氣平衡附件，在原往返架主體上懸掛一個配重箱；三是力求不改變沖程、沖次及最大懸點載荷等主要技術參數。
  4. This enterprise is china automobile parts is jointly sold the group member nuit, and the product is all tested through beijing city technical supervision bureau and changchun automobile research institute etc specialty departments many times, and all items are completely qualified, and achieves the advanced standard of internal same ' s product, and the new light of shenyang and forms a complete system in the new main engine factories such as morning, shenyang great wall fu sang baoding great wall, would rather sends out, zhejiang is lucky and one vapour etc of mianyang

    本企業是中國汽車零部件聯合銷售集團成員單位，產品均經北京市技術監督局、長春汽車研究所等專業部門多次檢測，所有項目全部合格，達到國內同類產品的先進水平，與沈陽新光、綿陽新晨、沈陽長城富桑、保定長城、寧發、浙江吉利、一汽等主機廠配套。
  5. The company is a group of chinese auto parts joint marketing units, the products are for beijing political oversight board, the changchun institute and other professional sector son vehicie testing all items required, in addition domestic products of the same type with doestic famous shenyang xinguang auto engine limited, mianyang huachen engine liited, shenyang shuangfu internal combustion engine ltd., zhejiang gleey engine ltd., for changchun engine company engine manufacturing enterprises supportin gmany, products sell to distant places in euroope, africa, austras well

    本公司是中國汽車零部件聯合銷售集團成員單位，產品均經北京技術監督局、長春汽車研究所等專業部門多次檢測，所有項目達標，並處國內同類產品前列，與國內著名的沈陽新光汽車發動機有限公司、綿陽華晨汽車發動機有限公司、沈陽雙福內燃機有限公司、浙江吉利發動機有限公司、一汽長春發動機有限公司等多家發動機製造企業配套，產品遠銷歐洲、非洲、澳大利亞、巴西及東南亞各國，並取得了一致好評。
  6. Get the main conclusion as follows : when producing advantage enterprises in horizontal merger, if the figure of leaders enterprise do n ' t equal to zero, the horizontal merger motive exists, and under certain condition, this kind of horizontal merger will increase the social total welfare, this is exactly the reason why horizontal merger gets support ; when horizontal merger does not produce advantage enterprises, the condition that the motive exists is extremely harsh, and this kind of merger rises the product price and reduce the social total welfare ; when the market is couront market, if merging side ' s production capacity after merge ca n ' t reach optimum in theories satisfied, so long as its production capacity exceed the sum of optimum output of merger participate, merge motive exists, and horizontal merger will increase the social total welfare rises ; when high - level enterprises merge low level enterprises, because merging side ca n ' t get profit or those do n ' t participate in merger get more profit than merging side, motive

    得到主要結論如下:當橫向並購產生優勢企業時，原先市場的領導層企業數目不等於零時，橫向並購動機存在，而且在一定條件下，這種橫向並購會使社會福利增加，這正是橫向並購得到支持的原因所在;當橫向並購不產生上優勢企業時，動機存在的條件極為苛刻，基本上與不產生優勢企業的假設相違背，可以認為這種並購的動機不存在，而且這種並購導致產品價格上升，社會總福利降低;如果市場近似古諾競爭市場，並購后並購方生產能力不能滿足理論上的最優產量，只要其生產能力超過並購前參與並購各方的最優產量之和，那麼並購動機就會存在，而且橫向並購會導致產品價格下降，社會總福利上升;當處于高層次的企業並購低層次企業時，由於並購者不能獲利或者未參與並購者獲利增加比並購方多，並購動機不存在或者很微弱。
  7. After the introduction of basic model for the survey, this paper tries to relaxthe hypothesis of the basic model from such angels as considering the sale services, setting the type of assumed conjecture for rival ' s price change, transforming the form of competition, taking the information asymmetry and transaction cost into account, market uncertainty and change of demand elasticity etc., then draws out two mainstream conclusions as efficiency improvement and anti - competition effect

    本文首先給出理論綜述的基本模型，從引入銷售服務變量，設定零售商的價格猜想類型，改變零售商的競爭方式，考慮信息不對稱和交易成本，以及市場的不確定性和需求彈性的變化等多個角度逐次放寬假設條件，歸納出效率改進或反競爭效應兩大基本結論。
  8. If capp and cam system want to use of these information about a part in cad, they have to transfer these information to proper style, and then they can recognize and use them. these years, there are many researches about how to make full use of the information in cad system and how to describe a part in other systems. during these researches, many methods about part information description have been developed, such as gt code method, language description method, knowledge description method, feature description method, and so on

    多年來，為了使capp 、 cam等后續系統能夠有效地利用cad系統中相關的零件信息，亦即對零件信息進行合理的描述，人們進行了大量的研究，提出了分類編碼法、語言描述法、知識表示描述法、基於形狀特徵或表面元素的描述法等各種方法對零件信息進行描述，但是，這些方法都需要人來對零件圖紙進行識別和分析，即需要人工來對已設計好的零件圖進行二次輸入，由於輸入過程繁瑣、費時、易出錯，因此這些信息描述方法無法滿足信息集成的要求，也不能適應集成環境下capp系統的需要。
  9. By improving surface condition of parts and one shot seal - off clean room grade, using ultrasonic vapor phase cleaning process, the inner parts of vacuum interrupter get cleaner. movable particles have been diminished by automatic current ageing, power frequency hi - voltage ageing and dynamic high current ageing. as the dielectric strength of clearance in vacuum interrupter improved, the probability of re - ignition in test drops evidently

    通過提高零件表面加工質量，改善一次封排間的真空衛生條件、制定合理的超聲波氣相清洗工藝提高管內潔凈度，採用自動電流老煉、超高壓工頻老煉、大電流動態老煉等工藝進一步消除真空滅弧室內活動性微粒，可提高真空滅弧室真空間隙介質強度，使真空開關投切電容器組的重燃率大大降低，並通過實驗驗證真空開關投切電容器組的重燃率在製造工藝改進後由原來的10 . 7 %降低至1 . 3 % 。
  10. It systematically studes the microeconondc problem of retail bankin from the point view of macroecondrics, history and thcory for the first time. the visual ange is differen from the other acadeinic works on this topic. the dissehation probes the theory on fctail banking whie penwtg into the real - bill. theory, shiftability theory, the atiopated income thcory, otc, pod forward the five hindranes from retail banking table proposals on how chinese connnercial banks develop retail bankng and exoatiates on the marketin straegies, after investigating the social and economc background in which retail bw developed

    本文的特色和新貢獻是：首次從宏觀的、歷史的、理論的角度出發，較系統地研究商業銀行零售業務這一微觀的問題，有不同於相關學術著作的新視角和體系；在深入研究真實票據理論、轉化能力理論、預期收入理論、負債管理理論和超貨幣供給理論等金融理論的基礎上，探索出零售業務產生和發展的理論基礎；通過對中外零售業務發展的經濟和社會條件的比較研究，提出中國商業銀行發展零售業務存在的五大障礙以及五個方面的政策選擇，並從營銷學角度對商業銀行零售業務的發展提出了營銷策略組合，闡述了逐步開展網上銀行零售業務的主張和思路
  11. In additon, concepts of part library, code, geometric parts library, interlink, interchange, semioperation, part library management system etc. are explained in detail and technologies of component, j2ee, ejb, ug redevelopment etc. are introduced

    這過程中，文章對零件庫、分類碼、幾何圖形庫、數據傳輸介面、互聯、互換、半互操作、零件庫管理系統等概念進行了詳細的解釋和說明，對組件、 j2ee 、 ejb 、 ug二次開發等技術進行了簡單的闡述和介紹。
  12. The results of probing into and investigating in the paper, provide reference for theforming process, failure, reversely seeking sketchy size of part and so on

    本文所作的探討研究結果，為同類二次彎曲件的成形工藝、缺陷、反求零件毛坯尺寸等提供了參考依據。
  13. According to the dirac constrain theory and the extended condition, we deduce the gauge generators, show the brst transformation of ( 1 + 1 ) dimension o ( 3 ) non - linear model under the new general condition. we first gain the new general commutation relations of ghost field, deduce the brst charge from gauge generator, complete the general brst quantization of the model, get green function, connecting green function and generating functional, gain three kinds of ward identities. at last, we complete the brst quantization of o ( 3 ) non - linear model with topological term in ( 1 + 1 ) dimensions space - time

    最後依據dirac約束規范理論和推廣的條件，導出了規范生成元，推導出了1 + 1維o （ 3 ）非線性模型的新的一般條件下的brst變換，給出了其brst變換與dirac規范變換的等價性，首次得到了鬼場的一般對易關系，且其一般參數為零時就回到通常的鬼場的對易關系，第一次由規范生成元導出了brst荷，進而完成了此模型的一般的brst量子化，並在此基礎上進一步導出了此系統的green函數、連通green函數生成泛函和正規頂角生成泛函，獲得了三種不同的ward恆等式。
  14. The model consists of full information of product, assembly relationship and assembly tree

    該層次模型包括零件（產品）信息、裝配關系、裝配樹等完備的產品信息。
  15. The main results of this paper are as fellows f 1 ) illtroducing the ultrasonic technology to the rigid measurement, successful1y exploits the practical small intellectualized ultrasonic device of measuring rigidity by applying mechanical technology, electronic technology and computer science 2 ) reading clearcf displaying more various, applying more information, being easiest to accept by user because of adopting liquid crystal display ( lcd ) 3 ) theorizing the mathematical model between the signal of frequency and the rigid value on the device, possessing very importan practical significance 4 ) optimizing the every parts of the device, achieving the goals of lower wastage of energy, smaller, lighter and inexpensive 5 ) taking the measure to reduce the wastage of energy and adopting reasonable management in power supply for the device, making the device skimp more energy, prolonging the life - span of battery 6 ) utilizing the interface of rs - 232, discussing the communication between the ultrasonic device of measuring rigidity and computef, and also forecasting the foreground of advanced exploitation by user

    本文工作的主要成果是： 1 ）將超聲波技術引入零件表面硬度的檢測當中。應用機、電、計算機技術，研製成功較為實用的小型智能超聲波硬度檢測儀2 ）採用lcd （ liquidcrystaldisplay ）液晶顯示，使讀數更清晰、顯示多樣化、信息量多、易於為用戶接受3 ）在理論上建立了該系統的頻率信號與硬度值的數學模型，具有非常重要的實踐意義4 ）對各元器件進行優選，達到低能耗、體積小、重量輕、價格便宜等目的5 ）採取措施降低整個系統的能耗並對系統的供電進行了合理的管理，使其進一步達到低能耗，延長了電池的使用壽命。 6 ）利用rs - 232標準介面，討論了該超聲波智能硬度測量儀與系統機進行通訊以及用戶進行二次開發的前景
  16. From the viewpoint of feature, product design is a process of feature transformation. but feature is mostly studied in the field of mechanical products and is nearly based on part - level in feature - based models available, which are difficult to support the design process of electrical - mechanical products such as communication products, etc. because of the high - lighting of shape, layout and human - factor. according to the shortages, this paper develops a concept and a product model of component feature which based on product - level for product layout design

    從特徵角度看，產品設計可視為一個特徵演化過程.然而就目前研究的內容來看，特徵的范圍基本局限於機械產品的零件級層次，難以支持外形、布局、人機工程占很大比重的通信、家電等電子機械產品的設計過程.針對上述不足，本文立足於特徵的廣義內涵，提出了基於產品級的組件特徵概念及其相應的面向產品布局設計的組件特徵模型
  17. Abstract : from the viewpoint of feature, product design is a process of feature transformation. but feature is mostly studied in the field of mechanical products and is nearly based on part - level in feature - based models available, which are difficult to support the design process of electrical - mechanical products such as communication products, etc. because of the high - lighting of shape, layout and human - factor. according to the shortages, this paper develops a concept and a product model of component feature which based on product - level for product layout design

    文摘:從特徵角度看，產品設計可視為一個特徵演化過程.然而就目前研究的內容來看，特徵的范圍基本局限於機械產品的零件級層次，難以支持外形、布局、人機工程占很大比重的通信、家電等電子機械產品的設計過程.針對上述不足，本文立足於特徵的廣義內涵，提出了基於產品級的組件特徵概念及其相應的面向產品布局設計的組件特徵模型
  18. Based on analyzing implement technology of the collaborative view, markup and query, the main research contents and creative ideas of the thesis as follows : firstly, a new method of model expression that can express geometry, feature and assembly mating conditions is proposed

    論文主要研究內容和創新點如下： 1 、研究了產品模型表達，提出了基於特徵的產品模型表達方法。此方法包含了零件幾何外形、零件特徵、裝配層次關系、裝配幾何約束關系等信息。
  19. This project develops a three - dimensional cad system module for electric switch cabinet. it is based on unigraphics nx ( ug nx ) which is a integrated cad / cae / cam software of ugs corporation of american and visual c + + 6. 0 which is a classics programming software of microsoft corporation, the project has a further study in it by synthetically using a series of development methods and electric switch cabinet ’ s serialized characters : complex structure, tight time limit for a project and big workload. the author has mainly carried on the following researches in this paper : studied the solid modeling of ug nx thoroughly, including the application of solid modeling, express and parameter - driven modeling

    本課題是在windowsxp平臺上，基於美國ugs公司的cad / cam / cae一體化軟體unigraphicsnx （ ugnx ）和microsoft軟體公司的經典編程軟體visualc + + 6 . 0 ，利用ugnx良好的開放性，通過一系列的二次開發方法的綜合運用，針對電氣開關櫃結構復雜、工期緊、工作量大、部分零部件已經系列化等特點，開發出了專用電氣開關櫃三維cad模塊。
  20. In the process of designing, i modify components conveniently and timely by managing associative and parametric technology ; using an involute gear as example, i use c language to edit and amend corresponding programs to control parametriclly the shape and the size of gear by using pro / engineering program blocks ; making use of image snagging software snag it 5. 0 and icon edit software icon edit pro do individuation icons

    在設計過程中，運用了相關性、參數化等技術，方便及時地對零部件進行修改；利用pro engineering本身提供的程序模塊，以漸開線齒輪為例，用c語言對其程序進行了二次開發；利用圖像抓取軟體snagit5 . 0和圖標編輯軟體iconeditpro ，製作了個性化圖標。
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