fuel-economy

基本解釋

That move has become snarled in a court battle over whether states have the right to set fuel-economy standards.
結(jié)果該法案最后演變成法庭內(nèi)的一場混戰(zhàn)，各方就州政府是否有權制定燃油經(jīng)濟性標準糾纏不清。
Only a cynic would suggest that domestic manufacturers had encouraged this updating of fuel-economy standards—for there is indeed a case for modernising tests last revised in 1985.
也許只有犬儒主義者才會聯(lián)想到是美國國內(nèi)的汽車廠商慫恿了這一燃油經(jīng)濟性標準的更新—因為在1985年確實有這么一個更新測試方法以修訂標準的案例。
The Big Three have been hit by petrol prices pushing towards $4 a gallon, by more demanding federal fuel-economy rules and by the credit crunch wrecking consumer finance.
汽油價格沖高至4美元一加侖；更為嚴苛的聯(lián)邦燃料節(jié)約法案；還有信貸緊縮對消費者財力的破壞，這一切都使三巨頭受到打擊。

Car companies in America get a fuel-economy credit for every flex-fuel vehicle they sell.
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John Graham of Indiana University, who ran OIRA under Mr Bush, cites the new fuel-economy standards as an example.
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燃油經(jīng)濟性
This will lessen the tiredness of the driver and improve the safety. At the same time, the power and fuel-economy of the vehicle can also be improved.
在應用中,通過將采集的車輛行駛狀態(tài)與換檔規(guī)律相對比,從而判斷是否達到最佳的換檔點并自動執(zhí)行換檔操作,這樣大大減輕了駕駛員的疲勞,提高行駛安全,同時使整車具有較好的動力性及燃油經(jīng)濟性。