pulpwood造句

• Testing method for density of pulpwood and woodchips
  纸浆原材和木屑密度的测试方法
• These trees have been utilized historically for industrial products such as pallets and pulpwood
  利用这些树木来生产托盘和造纸已经有多年历史。
• A study on management model system and optimum cultivation patterns of pinus massoniana for pulpwood stand
  马尾松纸浆材林经营模型系统及优化栽培模式研究
• It may not seem like much , but research shows that one ton of recycled paper could save 17 pulpwood trees
  虽然看起来不多，可是研究显示回收一公吨纸得以保全17棵用来造纸的树木！