Energy conservation,a shift to other fuels and a decline in the importance of heavy,energyintensive industries have reduced oil consumption.
Energy conservation,a shift to other fuels and a decline in the importance of heavy,energyintensive industries have reduced oil consumption.
节约能源、燃料替代以及能源密集型重工业的重要性的降低，这些都减少了石油消耗量。