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世界汽车工业发展到今天,面临四大课题:能源、公害、安全和竞争。世界各大汽车制造公司无不为此投下巨大的人力、物力,以求早日取得突破。为应付“能源危机”,避免“能源枯竭”,如何制造出更省油的汽车,是汽车工业面临的首要课题。其次是污染。汽车造成的空气、噪音污染,已为害不浅。近代以来,美国加州及日本都曾出现过由汽车废气所造成的“光化学毒雾”,使几千人同时中毒,出现红眼、呼吸困难、头痛等症状,
Today, the world automobile industry faces four major issues: energy, pollution, safety and competition. All the major automobile manufacturing companies in the world have cast enormous human and material resources in order to achieve a breakthrough sooner or later. In order to cope with the “energy crisis” and avoid “energy exhaustion,” how to create a car that is more fuel-efficient is the most important issue for the automobile industry. Followed by pollution. Car caused by the air, noise pollution, no harm. Since the modern times, there have been “photochemical poisoning fog” caused by automobile exhaust gas in California and Japan. Thousands of people poisoned at the same time. The symptoms of red-eye, dyspnea and headache appeared.