built-up engine 中文意思是什麼

built-up engine 解釋
配套裝配的發動機
  • built : adj. 1. 建造成的，組合的，拼成的。2. 〈俚語〉體型美的。n. 〈俚語〉體型美，肉體美。
  • up : adv （superl uppermost ）1 向[在]上，向[在]上面；向[在]被認為處于上方的地方或方面〈如河流的源頭，...
  • engine : n. 1. 機械，機器。2. 引擎，蒸汽機，發動機。3. 機車，車頭。4. 工具；〈古語〉方法，手段。vt. 給…安裝發動機。
  1. The concept of the optimize design is proposed and its mathematic foundation is analyzed in this paper. after comparing several optical calculation methods, the one that is suitable for the lubricating system is chosen and analyzed in detail about its concept, characteristic and some focal points. meanwhile, combining with the analysis of the relationship among the parts and structure of marine low - speed diesel lubricating system, the internal disciplinary, other pipeline system and main engine, aiming at reducing the initial investment and the running cost in a certain years, the mathematic model of the system is built and the object function and subjected conditions are set up

    本課題闡述了最優化設計的概念，分析了最優化設計問題的數學基礎，比較了約束多維問題的幾種優化方法，選取了適合於潤滑油系統的優化設計方式，並對該方式的概念、特點及其應注意的問題進行了較詳細的分析；同時，結合海船低速柴油機潤滑油系統的組成部件及其結構以及潤滑油系統內部規律與其它管路系統、船舶主機的關系的分析，從經濟性的角度，以設備初投資及其在一定年限內的耗能費最低為目標，建立了本系統優化設計的數學模型，確立了目標函數和約束條件。
  2. 3. the design of locomotive depot administration center : built up the locomotive running condition database, finished the corresponding applied program and realized the functions, such as the data administration, the query and trend analysis of diesel engine running condition, and so on

    機務段管理中心設計。建立了機車運行狀態數據庫並完成了系統相應的應用程序設計，實現了數據的管理，柴油機工作狀態的查詢和趨勢分析等功能。
  3. 2. the numerical model of engine jl474q1 has been built up base on the engine test which lays a foundation for the search of vehicle starting up and shift schedule. 3

    對jl474q1發動機進行臺架性能試驗，利用樣條插值方法構造了發動機轉矩模型和發動機燃油消耗模型，為amt起步和換檔規律的研究奠定了基礎。
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