試驗發動機 的英文怎麼說

中文拼音 [shìyànfādòngjī]
試驗發動機 英文
experimental engine
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 發 : 名詞（頭發） hair
  • 機 : machineengine
  • 試驗 : trial; experiment; test
  1. The accidents of bird impact have caused huge loss to human being. it is important to establish the predicting system to definite the response of the blade for the improvement the strength of the blade on the design of the resistance of the blade under the bird strike

    減少此類事故發生的措施之一是:針對易受鳥撞擊的發動機等主要部件，從理論與實踐方面研究鳥撞擊的機理，對其進行結構、強度及性能的計算與試驗分析，指導工程設計，提高這些部件自身的抗鳥撞擊能力。
  2. A singlecylinder caterpillar engine is used in a test of 480h duration.

    採用單缸履帶式戰車發動機進行了一次持續480小時的試驗。
  3. 05. 02 gasoline diluent in used gasoline engine oils by gas chromatography, test for

    用氣相色譜法測定已用汽油發動機油中汽油稀釋劑的試驗
  4. Standard test method for gasoline diluent in used gasoline engine oils by distillation

    蒸餾法測定汽油發動機廢機油中汽油稀釋劑的試驗方法
  5. Test method for diesel fuel diluent in used diesel engine oils by gas chromatography

    用氣相色譜法測定用過的柴油發動機油中柴油燃料稀釋劑的試驗方法
  6. Long - hole and geometrical proportion type of mixing unit is finally adapted in lpg supply system, and power and torque output of lpg engine are improved by increasing compression ratio, and ignition characteristic is tried to adjusted to satisfy engine performance. meantime emission performance and noise level of lpg engine at full - throttle and other various part - throttle operations are tested and compared with former gasoline engine. ( 3 ) it is verified by engine dyno tests that lpg engine has better synthesized performance at aspects of power and torque, fuel economy, as well as emission than former gasoline engine

    選擇了等比例長孔式混合器控制空燃比；通過提高壓縮比來彌補動力性的損失；以動力性為主控目標，對最大功率點、最大扭矩點、中等轉速、最低轉速點所對應的發動機轉速做了點火特性的調節；通過空燃比的合理控制，直接改善發動機的動力性、經濟和排放指標；作為對缸內燃燒過程的理論分析，進行了燃燒特性的實驗測試；對原汽油機和新開發的液化石油氣發動機，進行了外特性和部分負荷特性以及怠速的排放及噪聲對比性測試。
  7. Then following reality constituent of engine and connecting component interface, a nonlinear signal cylinder engine model has been created, though fire interval and fire order, a control - oriented four cylinders engine is build. following dynamometer is seen as load, performance of engine is simulated and researched under the condition of constant torque and speed, validation of the math and simulation model have been confirmed by comparison result between simulation with test result of engine performance simulation software dyno

    按照發動機的實際組成，根據各部件的介面類型連接模型庫中的部件，建立了單缸發動機非線性模型，在此基礎上，依據發動機實際發火間隔和順序，建立了面向控制的四缸汽油機模型，並以測功器為負載，通過恆轉矩和恆轉速方式進行了發動機性能模擬和研究，模擬結果和發動機動力性能模擬軟體dyno測試結果的對比驗證了數學模型和模擬模型的正確性。
  8. Trace ethylene glycol in used engine oil, test method for

    用過的發動機油中痕量乙二醇的試驗方法
  9. It is possible to reduce hardware cost by testing smaller-sized.

    採用較小尺寸的試驗發動機可以減少零件的費用。
  10. The jet engine requires a huge scavenging system sometimes using half as much power as the tunnel itself in order to keep contamination low.

    噴氣發動機試驗要求龐大的排氣清除系統，以減輕污染，該系統有時要耗去風洞本身功率一半之多。
  11. Jet engine test cell work experience is preferred

    具有發動機試車臺經驗者優先考慮
  12. Results show that the method is useful for the aerodynamics design of jet vane and ignition experiments of the aided engine

    該文所用方法對于燃氣舵的氣動設計、輔助發動機點火試驗具有指導意義。
  13. Study on boiling heat transfer enhancement of forced liquid nitrogen flow in lunate narrow channel

    低溫液體火箭發動機循環預冷模擬試驗
  14. Standard test method for evaluation of engine oils in diesel four - stroke cycle supercharged 1m - pc single cylinder oil test engine

    評價柴油四沖程循環增壓式1m - pc單缸油試驗發動機中發動機油的標準試驗方法
  15. The pressurized 85 % h2o2 - pe hybrid rocket motor test system has been designed and built up for the research work. the hot firing tests and the shutdown - restart of the motor were successfully performed. 2

    設計和建造了85 h _ 2o _ 2 ? pe固液火箭試驗發動機和擠壓式固液火箭發動機試驗系統，並成功地進行了點火和再啟動。
  16. The 3 - d finite element models of the experimental motors are established. the structural integrity of the experimental motors under internal pressure and lateral overload is analyzed. the influence of lateral overload on the structural integrity of motor is discussed

    建立了試驗發動機的三維有限元模型，分析了內壓和橫向過載聯合作用下發動機結構完整性，討論了橫向過載大小對發動機結構完整性的影響。
  17. The results of static firing test shows that the thermal erosion properties, mechanical properties, tand thermal shock resistance of the c / sic composites can meet a demand for thermal - structure application in the area of aerospace such as liquid rocket thruster

    試驗發動機地面熱試車結果表明，該c / sic復合材料的力學性能、燒蝕性能和熱震性能優良，可滿足宇航工程中諸如液體火箭發動機推力室等對熱結構材料的使用性能要求。
  18. Testing earth - moving machinery - engine test code - net power

    運土機械試驗.發動機試驗法規.凈功率
  19. Second, engine ' s partial velocity characteristics model and universal characteristics model are built the throttle opening is considered as an essential factor to build the model for reflecting the actual working performance of engine. the situation of the throttle opening change is studied, and a simulation method is given to use torque curved surface and vehicle dynamics equation on base of differential approach method. engine test software is developed for the engine no - load test, variable throttle opening test and throttle step change test

    其次，建立了發動機的部分速度特性模型和萬有特性模型；為了更好的反映發動機的實際工作特性，將油門開度作為一個重要參數參與建模，並對發動機變油門的情況進行了研究；結合轉矩曲面和整車動力學方程，採用微區間逼近法確定了發動機變油門過程模擬方法；開發了發動機試驗測控軟體，利用該軟體進行了發動機空載響應試驗、發動機不同油門開度試驗和油門階躍變化試驗，並對實際試驗數據和數學模型計算數據進行對比；在vc + +平臺上開發了發動機特性模擬模塊，在系統中用軟體實現了變油門控制發動機特性的功能。
  20. Testing of petroleum products - determination of deposition forming tendency of motor oils in exhaust turbochargers and intercoolers of supercharged diesel engines

    石油產品的試驗.發動機潤滑油在增壓柴油發動機的廢氣
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