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汽车道路强化腐蚀试验在发达国家已开展多年,各国汽车制造商都建立了对汽车腐蚀状态进行评价的专门机构。我国在汽车耐腐蚀方面的研究起步较晚。随着中国的入世、经济的发
Car road corrosion test intensification in developed countries have been carried out for many years, car manufacturers in all countries have established a special assessment of the status of car corrosion. China’s automotive corrosion resistance started late. With China’s accession to the WTO, economic development