特级做A爰片毛片免费69,永久免费AV无码不卡在线观看,国产精品无码av地址一,久久无码色综合中文字幕

[外文翻譯]柴油機(jī)未來發(fā)展的兩種趨勢.rar

RAR格式版權(quán)申訴手機(jī)打開展開

[外文翻譯]柴油機(jī)未來發(fā)展的兩種趨勢,/two kinds of trends of diesel engine future development內(nèi)包含中文翻譯和英文原文,內(nèi)容完善,建議下載閱覽。①中文頁數(shù)3中文字?jǐn)?shù)2315②英文頁數(shù)4英文字?jǐn)?shù)1614 ③ 摘要高速柴油機(jī)一直朝著為節(jié)約燃油、高可靠性和高耐久性、低生產(chǎn)...
編號:36-34874大小:11.90K
分類: 論文>外文翻譯

該文檔為壓縮文件,包含的文件列表如下:

內(nèi)容介紹

原文檔由會(huì)員 鄭軍 發(fā)布

[外文翻譯]柴油機(jī)未來發(fā)展的兩種趨勢/Two kinds of trends of diesel engine future development
內(nèi)包含中文翻譯和英文原文,內(nèi)容完善,建議下載閱覽。

①中文頁數(shù)3

中文字?jǐn)?shù)2315

②英文頁數(shù)4

英文字?jǐn)?shù)1614

③ 摘要
高速柴油機(jī)一直朝著為節(jié)約燃油、高可靠性和高耐久性、低生產(chǎn)成本及低排氣污染的方向發(fā)展。這些要求對于商用車輛和其它重型車輛,經(jīng)濟(jì)性和可靠性居于首位,因此大多采用高效率的直噴式柴油機(jī)。對于客車和其它輕型車用的柴油機(jī)主要采用渦流室式和預(yù)燃式等非直接噴射式柴油機(jī)。但由于燃料危機(jī),為輕型車取得更好的燃油經(jīng)濟(jì)性,結(jié)果也促進(jìn)了高速直噴式柴油機(jī)的發(fā)展。

High-speed diesel engine always toward is economize fuel, high credibility and high durable, low production cost and low row to annoy a polluting direction development.These requests are resided to to the company with vehicle and other heavy type vehicle, economy and credibility first, therefore mostly adopt to high-efficiencily keep a spray type diesel engine.Mainly adopt Wo to flow a room type and prepare Ran type etc. to the passenger car and the other light vehicle-use diesel engine not and directly jet type diesel engine.But obtain for the light car better because of the fuel crisis fuel economy, also helped the high speed to keep the development of spray type diesel engine as a result.

④關(guān)鍵字 柴油機(jī)/ diesel engine