These Severn Valley woods have been exploited for timber since Saxon times.从撒克逊时代起就开始采伐塞文山谷的这些树林获取木料。Half of the north-west's timber land is public property.西北部的一半林地是公共财产。It wants timber to come, where possible, fro...
There are two main kinds of timber trees - softwoods and hardwoods.用材树种有两大类 -- 软木材与硬木材.The timber was snaked to sawmills.这些木材被拖到了锯木厂。Half of the north-west's timber land is public property.西北部的一半林地是公共财产。These Severn...
Work began on establishing the cemeteries as permanent memorials to the fallen.把公墓建成阵亡战士的永久性纪念碑的工作已经开始。Economists have been concerned with establishing proofs for their arguments.经济学家一直致力于为他们的观点寻找证据。She understood the im...