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20世纪80年代末至90年代初,SC纸的需求量以年均14%的速度增长,而同期未涂布机械浆纸总的年均增长速度仅为2%~4%。仅2002年,在浆纸工业较疲软的状况下,北美SC纸的需求量增长甚至超过10%。与此同时,自20世纪90年代初开始,在欧洲由于涂布机械浆纸产能及用途的增加,SC纸的增长速度?
In the late 1980s and early 1990s, the demand for SC paper increased at an average annual rate of 14%, while the average annual growth rate of uncoated mechanical pulp was only 2% to 4%. In 2002 alone, demand for North American SC paper grew by more than 10% in the softer state of the pulp and paper industry. At the same time, since the early 1990s, in Europe, the growth rate of SC paper due to the increase of production capacity and use of coated mechanical pulp?