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纸墙板 澳大利亚研制成一种“变废之宝”的纸墙板,它是用废弃的电话号薄和牛奶包装用的塑料纸盒之类合制而成。据称,纸和塑料的混合物要比聚合板结实两倍,并且较之坚韧三倍。这种材料还能防水,而又没有质次木材的节疤等缺陷。
Paper Wallboard Australia has developed a “waste of life” paperboard wallboard made from scrapped phone books and milk cartons. It is said that the mixture of paper and plastic is twice as strong as the polymer board and is three times tougher. This material can also be waterproof, but there are no defects such as thrifty wood.