efficiency of internal combustion engine 中文意思是什麼
efficiency of internal combustion engine
解釋
內燃機效率- efficiency : n. 1. 功效。2. 效率；效能；實力，能力。3. 【物理學】性能。
- of : OF ＝Old French 古法語。
- internal : adj 1 內的，內部的 （opp external）。2 國內的，內政的。3 體內的，內服的。4 內在的，本質上的，固有...
- combustion : n. 1. 燃燒，發火，點火。2. （有機體內營養料的）氧化。3. 騷動。
- 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。
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Compared with the internal combustion engine vehicle ( icev ), fcev is not restricted by thermal mechanism and carnot cycle and has a higher energy conversion efficiency and a better working condition. at the same time, the fcev can also keep the same dynamic performance, top speed, long driving distance, driving security and comfort. it is considered as the first choice as a kind of clean and high efficient vehicle
與傳統內燃機汽車相比， fcev不通過熱機過程，不受卡諾循環的限制，具有能量轉化效率高、環境友好等內燃機汽車不可比擬的優點，同時仍然可以保持傳統內燃機汽車的加速性能、高速度、長距離行駛和安全、舒適等性能，被認為是21世紀首選的潔凈、高效運輸工具。 -
According to the feature of low atmospheric pressure and thin air in plateau area, on the basis of the relative coat increase, the specific property of small agricultural internal - combustion engine ' s combustibility are analysed, the aim is to increase pneumatic efficiency, improve combustibility
摘要結合高原地區大氣壓低，空氣稀薄的特點，在成本相對不增加的基礎上、對小型農用內燃機燃燒狀況的特性進行分析，其目的在於提高充氣效率，改善燃燒狀況。 -
Fuel efficiency and power output and emission of an internal combustion engine can be significantly improved by optimizing intake and exhaust valve timing and duration and lift as speed changes during operation
改變發動機氣門的開啟相位、持續時間和升程是改善發動機性能，提高熱效率和減少有害排放的一種重要方法。
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