low-performance engine 中文意思是什麼

low-performance engine 解釋
低性能發動機
  • low : adj 1 低的；淺的，矮的。 low flight 低飛。 a low temperature 低溫。 low tide [water] 低潮。 The g...
  • performance : n. 1. 執行，實行，履行；完成；實現；償還。2. 行為，動作，行動；工作。3. 性能；特性。4. 功績；成績。5. 演奏；彈奏；演出；（馴獸等的）表演；把戲。6. 【物理學】演績。
  • 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. These can provide consult for the performance ' s analysis of the type of diesel engine. besides, the author synthetically analysizes it ' s fuel - economy and exhaust emission characteristic, including three areas ( low, medium and high speed conditions ), and makes a conclusion that the diesel engine has superiority to be matched with the camion and mobile machinery shop

    另外，還對該型柴油機的燃油經濟性與排放特性進行綜合分析，全面分析了該柴油機常用功率范圍內的三個工況區域（低速工況、中間轉速工況、高速工況）的經濟性與排放性能，得出該柴油機與載重及工程用車配套具有優越性的結論。
  2. Furthermore, it is also verified by chassis dyno tests that lpg motorcycle has better emission performance than gasoline engine, and has better acceleration performance e. g. exceed acceleration than former gasoline engine, and has low noise level characteristics as well as has ability to achieve equivalent level fuel economy performance compared with former gasoline engine

    整車動力性、經濟性和排放性轉鼓臺架試驗對比表明： lpg摩托車整體排放性能優于汽油摩托車；最高車速略有下降但加速性基本與汽油摩托車相同（超越加速性優于汽油摩托車） ； lpg摩托車具有良好的低噪聲特性，且整車燃料消耗率及其經濟性與原機基本相當。
  3. Finally, because high - speed power solenoid valve is one of the most important executive parts in the electronic control diesel engine and the performances of diesel engine are strongly related to the solenoid valve, the response performance of the solenoid valve is investigated. the response performance of the solenoid is influenced by many factors, such as driving voltage, electric driving unit etc. in order to have high excitation voltage and in low maintaining voltage, a high - low voltage electric driving unit is designed, and in order to make the solenoid valve close more rapidly, an active free - wheeling circuit and a bootstrapping circuit are designed in the electric driving unit, too. in the high - low electric driving unit, high voltage and low voltage are supplied by the dc - dc device and by the accumulator respectively

    高速強力電磁閥的響應性能除了與閥本身的結構和材料有關外，與驅動電壓、驅動電路的設計密切相關，本文通過分析，首先開發出一種高低壓驅動電路，高壓電源是山升壓式dc - dc原理獲取的，低壓由蓄電池本身提供，實現高壓強激和低壓維持的功能，電路中採用有源續流電柴汕機中卜軌知介系統的設訓及其七川j敝略的叭究路進行續流，加誣了電磁閥的關閉速度；採用自舉吐路，降低了場效應管對驅動電壓的要求。
  4. Based on the theoretical analysis and design practice in successful development of allway desiel engine in china, the design concepts of key parts and components of engine, in particular the cylinder block and cylinder head, are analyzed for meeting the requirements for high performance and low emission as well as normal and reliable operation of diesel engine for medium and heavy commercial vehicle under high combustion pressure and high thermal load

    摘要結合我國自主開發的「奧威」發動機在設計工作中的理論分析與實踐，就低排放中重型商用車柴油機在開發工作中為滿足高性能、低排放的要求及在高燃燒爆發壓力和高熱負荷下正常可靠地工作，對發動機的關鍵零部件，尤其是缸蓋與缸體的設計概念進行了分析。
  5. Improve low temperature working condition, 100 % full burning, engine internal clean, low influence engine oil, extend engine life, best performance condition

    促進汽油預熱效果，達到100 %完全燃燒，保持引擎和汽油室的清潔，減少機油污染，則能延續引擎的壽命，保持最佳動力。
  6. This noncontact distributor assembly, which deletes mechanical breaker contact, utilizes ic ignition module assembly free of burn out of contact. therefore it has a higher ignition voltage, higher ignition volume, as well as functions of overvoltage protection, low speed & low voltage protection and power cut upon shut down. these functions are of benefit to improvement to the motive performance, economical efficiency and start up ability of engine while reduce waste exhaust

    該無觸點分電器總成取消了機械斷電器觸點，採用了集成電路組成的點火模塊總成，不存在觸點的燒蝕，因此點火電壓高，點火能量大，並具有過壓保護、低速低壓啟動、停車斷電等多項功能，有利於改善發動機的動力性，經濟性和起動性能，減少了排氣污染。
  7. These variable geometry components include high pressure - compressor, high - pressure turbine, low - pressure turbine, inlet area ratio of mixer and main nozzle throat area. the results of calculation show that the adjusting of low - pressure turbine and mixer has a remarkable effect on the performance of engine and bypass ratio

    計算結果表明，低壓渦輪和混合器的調節對發動機的性能和涵道比的影響尤為顯著；在其它部件幾何結構不同時，單個部件幾何調節后，發動機性能的變化趨勢是不同的。
  8. It is needed to design a digital electronic speed governor of low price and good performance for minitype gasoline engine to meet the ever - amounting requirement by production of the economy, reliability and automatization of power plant

    為適應生產對動力裝置經濟性、可靠性和自動化水平日益提高的要求，需要針對小型汽油機進行高性能、低成本的電子調速器的研究。
  9. Modern low bypass ratio turbofan engine is the heart of the new fighter, whose performance and aerodynamic stability greatly affect the characteristics of the new fighter

    渦扇發動機作為現代戰斗機的心臟，其性能和穩定性對戰斗機的性能和穩定性能有很大的影響。
  10. Nanotechnology permanent address oil evenly dispersed elements in every aspect of the pre - start before the engine friction protection and avoid machine dry friction. superior high and low temperature performance

    納米技術處理油分子均勻永久分散，在每一次啟動前已對發動機磨擦部位預先保護，徹底避免機器干磨擦，優越的高、低溫性能。
  11. The major drawback is its weak performance in low - speed so it will work with other type engine

    但其也有致命缺點，低速性能極差，必須藉助其他動力聯合工作。
  12. Improve low temperature working condition, 100 % fully burning, engine interrnal clean, low influence engine oil, extend engine life, best performance condition

    促進汽油預熱效果，達到100 %完全燃燒，保持引擎和汽缸室的清潔，減少機油污染，能延續引擎壽命，保持最佳動力。
  13. Unique peace and quiet scattered performance, suppress the production of high - temperature precipitate and low - temperature oil sludge effectively, keep the high - standard clean degree of engine

    獨特的清凈分散性能，有效地抑制高溫沉積物和低溫油泥的產生，保持高標準的引擎清潔度。
  14. Infection of low temperature to diesel engine starting performance amp; amp; measure of improving coldstart capability

    低溫對柴油機起動性能的影響與改善
  15. Maintain engine low rmp performance, short warm up time, extend battery life

    降低發動及冷車的時間，維護引擎的怠速平穩，增長電瓶的使用壽命。
  16. Passenger car performance and fuel economy not only depend on the engine performance, but also on the transmission parameters and the powertrain matching. therefore, in order to obtain better fuel economy, the passenger car transmission parameters should be optimized to make the engine work almost in the low fuel consumption region when it operates in the real driving modes

    客車發動機與傳動系的合理匹配，就是根據客車的使用條件和要求，通過改進發動機、選擇適當的傳動系參數，使發動機的經常工作區盡量與理想工作區相吻合，以達到整車動力性和燃油經濟性的改善。
  17. The paper describes the low - load running characteristics of diesel engine and its solutions, and also the effort and result in improving the low - load performance of 190 warship diesel engine

    本文介紹了柴油機低負荷運行的特點及解決途徑，並介紹了為改善190艦用柴油機低負荷性能所進行的改進工作和所取得的效果。
  18. By analyzing properties of gasoline engine oil and the biodegradable engine oil ' s demands on low temperature capability and biodegradable performance, vegetable base oil and additives are chosen in reason

    通過分析汽油機對潤滑油的性能要求以及可生物降解潤滑油在低溫性能和可生物降解性能方面的要求，合理選用植物油基礎油和添加劑。
  19. This thesis firstly focuses on the way of using cng in turbocharged diesel engines. aiming at the automobile diesel engine of the type of d6114, some experiments contrasted the differences in performance between the diesel / cng dual fuel engine and the mere diesel engine. the result shows that some suitable strategies must be followed in the use of cng in turbocharged diesel engines to certify the good dynamic performance and low emission

    論文首先探討了增壓發動機使用代用燃料（ cng ）的方式，針對d6114型車用增壓發動機進行了原機和雙燃料發動機的對比實驗，實驗結果表明， cng在增壓發動機上的摻燒需要遵循一定的摻燒策略才能保證良好的動力性能和實現較低排放。
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