theoretical service life 中文意思是什麼

theoretical service life 解釋
理論使用壽命
  • theoretical : adj. 1. 理論（上）的，學理上的 （opp. applied）。2. 假設（性）的；純理論的，推理的。3. 空論的 （opp. practical）。adv. -ly
  • service : n 塞維斯〈姓氏〉。n 1 服務；工作；公務；職務；事務；業務；行政部門（人員），服務機構（人員）。2 ...
  • life : n （pl lives）1 生命，性命。2 一生；壽命；【原子能】（亞原子粒子的）生命期；使用期限，耐久性。3 ...
  1. The electric heat components and heated components in resistor furnace were regarded as research object, the simplified model was provided on the basis of simplification of studied objects, the thermotechnical theoretical calculation and analysis for it were done by utilizing radiation heat transfer theory, some main factors influencing the temperature of electric heat component were obtained on condition that the hot load for the heated component be constant, thermotechnical engineering scheme by which the service life for resistor component could be prolonged, was raised

    摘要以電阻爐中的電熱元件和被加熱元件為研究對象，經過簡化提出簡化模型，運用輻射換熱理論對其進行了熱工方面的理論計算和分析，在被加熱元件熱負荷一定的情況下，得出了影響電熱元件溫度的幾大要點，提出了延長電熱元件使用壽命的熱工技術方案。
  2. By investigating the results from the theoretical analysis and the comprehensive property tests, the service life of these motors were evaluated and it was found that the factor determing the service life of these motors is the misfunction of the binding interfaces

    比較理論分析和綜合性能試驗的結果，對該型發動機服役壽命進行了評估，發現決定其壽命的因素是粘接界面的失效。
  3. Several key problems and their technical settlements were expounded emphatically, such as the accelerated corrosion test technique for aircraft structure under laboratory conditions, the evaluation technique for corrosion damage of anticorrosive coats, the distribution characteristics and their variation regularities of the corrosion damage and fatigue life, the corrosion equivalent relationship between the accelerated environment and the service environment, and the methods for theoretical analysis of the calendar life

    重點對腐蝕環境下飛機結構加速腐蝕試驗技術、防腐塗層腐蝕損傷評定技術、腐蝕損傷和疲勞壽命的分佈特性及其變化規律、腐蝕當量關系和日歷壽命理論分析方法等幾個關鍵問題及其技術途徑進行了闡述和探討。
  4. The writer makes great effort to provide sufficient theoretical ground to some typical issues, for example, the title to sue for personal injury and death in labor service export, the third party in a collision at sea ; the assignment of claim for loss of life or personal injury, and the difference between the contract for service and the contract of labor, the relationship of personal insurance and liability insurance, and hopes to give a guidance to proper interpretation of law

    如外派船員的人身傷亡損害賠償請求權的歸屬問題，船舶碰撞中第三人的認定問題，人身傷亡損害賠償請求權可否轉讓問題，勞務合同與勞動合同的區別問題，人身保險與責任保險的認定問題等等，筆者力圖使這些實踐中的問題能夠有理論基礎的支持，從而正確適用法律。
  5. Based on theoretical analysis, experimental and field test data, the method of durability evaluation and service life prediction of reinforced concrete structure exposed to chloride environments are studied in the paper

    論文採用理論分析與工程實測和試驗數據分析相結合的方法，圍繞氯腐蝕環境混凝土結構的耐久性和壽命預測進行了系統的研究。
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