有些树的软木部分能用来造纸。
这就成为瑞典王国和克里木部落之间的军事同盟背景。
This served as the background of the military alliance between the Swedish Kingdom and the Crimean Horde.
当短的锯木部件可被利用时,白杨可以达到最佳产量。
The yield from aspen timber is best when relatively short components of sawn wood can be utilized.
应用推荐