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最近,加拿大推出一种比钢还要硬的覆盖木材。这种木材耐力强,可作屋顶栋梁,即便长达十三米也无须支柱。这种新木材的名子为“巴括拉墨”,其特点是不会弯曲,不
Recently, Canada introduced a cover wood that is harder than steel. This kind of wood has strong endurance and can be used as a roof pillar. Even if it is up to 13 meters, it does not need pillars. The name of this new type of wood is “Batu Lamo,” which is characterized by its inflexibility.