engineering change control 中文意思是什麼

engineering change control 解釋
設計變更管理
  • engineering : n. 1. 工程（技術），工程學。2. 開車技術。3. 土木工程，工事。4. 操縱，管理。
  • change : vt 1 改變，變更，變換，變革。2 交換；兌換；把（大票等）換成零錢；把（支票等）兌成現金。3 換（車、...
  • control : n 1 支配，管理，管制，統制，控制；監督。2 抑制（力）；壓制，節制，拘束；【農業】防治。3 檢查；核...
  1. The zs3 series multiple directional control valves, one kind of combination valves with the manual directional control valves ， are mainly used in hydraulic systems of engineering machinery, mining machinery, lifting transportation machinery and other machinery to change flow direction for integrated control over several actuator

    Zs3系列多路換向閥是一種以手動換向閥為主體的組合閥，它主要用於工程機械、礦山機械、起重運輸機械和其他機械液壓系統，用以改變液流方向，實現多個執行機構的集中控制。
  2. The behaviors of the inflow and sediment, the recent evolution rules and trend of the river channel in this section as well as the changing rules and causes of the change of the hechangzhou brai - ded channel are analyzed and the scheme researches, engineering design, construction and the effects of the control works at the entrance of the left branch of the hechang sandbar are presented in the paper

    根據鎮揚河目前的情況分析了該河段來水來沙特點、近期河道演變規律及演變趨勢，介紹了該河段二期整治工程的基本情況，並著重介紹了和暢洲左汊口門控制工程方案研究、設計、施工及工程效果等內容。
  3. Nevertheless, as the simulating technology involves the integrated high - techs and knowledge of computers, networks, images and graphs, multi - medias, software engineering, information processing and automated control, the simulating system is affected by its own characteristic - featured conditions, running environment and training requirements, thus yielding many problems that exist in our marine engine room simulators being currently used. for example : the mers system has poor working stability and high rate of breakdown ; its viewing device is yet to be updated, as the true aspect of the engine room can not be seen during training ; the teaching display board can not display the running state of the system with 3 - d animations, neither can it change the dynamic flow chart, etc. the afore - said problems have been greatly retarding the seafaring teaching and training, and restricting the application value of mers, as a consequence

    但是，由於輪機模擬器模擬技術綜合了計算機、網路技術、圖形圖像技術、多媒體、軟體工程、信息處理、自動控制等多個高新技術領域的知識，模擬系統受到了其特有的制約條件、運行環境和訓練要求的影響，現行輪機模擬器在應用中還存在著許多問題，如：輪機模擬器系統工作穩定性差，故障率高；視景裝置落後，訓練中見不到機艙真面目；示教板不能用三維動畫來顯示設備運行狀態，不能更換動態流程圖等。
  4. So, it is important to make the system be adaptive, that is, the system can change the control parameter or control action according to the change of parameter or control index such that the system work at the best state. proper speaking, many systems in control engineering are nonlinear and linear system is only a special case of it

    由於經典控制理論只適用於線性系統；而非線性系統的相平面法和描述函數法只能分析簡單的非線性系統；幾何理論則需要系統的精確的數學模型，這給非線性系統的研究帶來了很大的困難。
  5. Ps : well the role included the familiarresponsibilities for a western oem quality director, including part and productstandard definition, measurement and validation, manufacturing product control, engineering change control, quality systems management and audit, qualityimprovement activities - from pre - production samples through to warrantyimprovement, metrology, product audit and part approval

    這個角色包括西方整車廠質量總監的職責，包括零件和產品的標準的定義、測量和認可、產品製造過程式控制制、工藝更改控制、質量體系管理和產品審核、質量改進活動（從零部件樣件的試生產到售後服務的改進） 、計量、產品審核和零部件認可。
  6. 3, by the qualitative and quantitative analysis methods, the process of performing contract is studied. and the control theory based on the change of engineering contract status is raised. the contract status control optimum model which is used to realize the claim chance and the contract judging model which is used to judge the contract performance are also put forward

    3 、用系統論的方法對合同的執行過程進行了定性和定量的研究，提出了工程合同狀態變化的控制理論；給出了用於進行索賠機會識別的合同狀態最優控制模型和能對合同執行全過程進行評判的合同評判模型。
  7. Pmv is the optimal choice of ci control, as it successfully related all the environmental variables with a person ' s thermal sense. furthermore it has received comprehensive application in thermal environment engineering. for this reason this paper chooses the pmv index as the research object in the comfort control, and analysis of the influence to pmv index as the environmental variables change

    由於pmv指標不僅包含了與人體熱舒適相關的六大因素，而且有較成熟的理論基礎並經過了實踐的檢驗，因此本文選擇pmv指標作為舒適控制中的研究對象，並分析了各環境變量變化時對pmv的影響。
  8. Control engineering change with manufacturing department

    監控製造過程的工程更改。
  9. The practice indicates that if the change of the slope in length and breadth of road surface is under 0. 5 %, the problems above can be avoided, and this can be taken as the control criterion of discrepancy settlement of road widening engineering

    實踐表明，當路堤縱橫坡的改變量小於0 . 5時，能有效的避免上述問題的產生，並以此作為拼接拓寬工程的差異沉降控制標準。
  10. Classification and control of engineering change in construction project

    建設項目工程變更的分類與控制
  11. This paper introduces the change and claim happened during construction of zhuzhou navigation - power junction ' s lock project, summarizes the control method, procedure and management effect of engineering contract variation and claim, and presents some understandings to contract variation of low - price accepted bids and claim management

    摘要介紹了株洲航電樞紐船閘工程施工過程發生的變更與索賠情況，總結了工程合同變更與索賠的控制方法、辦理程序、以及管理效果，探討了低價中標項目合同變更與索賠管理的一些體會。
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