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环境负荷已成为关注的热点 进入21世纪,随着全球经济一体化的发展,我国的经济水平将会大大增长,塑料人均消费水平也势必进一步增加。据预测,2005年,我国塑料需求量将达到2500万吨水平,如按其中难以收集的一次
Environmental load has become a hot spot of concern In the 21st century, with the development of global economic integration, the economic level of our country will increase greatly and the per capita consumption level of plastic will surely further increase. It is predicted that in 2005, China’s plastics demand will reach 25 million tons level, according to which it is difficult to collect once