Volvo has become the first to make  a prototype using the material — a load carrying vehicle for mining and quarrying.

沃尔沃成为第一个使用这种材料制作原型的公司——一种用于采矿和采石的载重车辆。

The bark he pressed and dried, and when he had gathered a heavy load, carried it all the miles back to the village, to be sold for building.

他将树皮压榨并晒干， 当他收集了一个沉重的负载后， 将它运回了数英里的村庄， 以出售用于建造。