The most popular material is the inner bark of the paper mulberry tree.

最流行的材料是纸桑的内层书皮。

The raw fiber comes from paper mulberry trees that grow in the neighboring hills.

原料纤维来自生长在附近山坡上的造纸用的桑葚树。

The chemical composition, wood characteristic, fiber morphology and pulping performance of plantation paper mulberry were studied.

对人工种植构树的化学成分、材性特点、纤维形态及制浆性能进行了研究。

These have included the bast fibers of flax and paper mulberry, he stalks of bamboo and other grasses, various leaf fibers, cottonseed hair and the woody fibers of trees.

这其中包括韧皮纤维亚麻、桑树皮、竹子、一些草类、各种叶纤维、棉花籽的毛和木质纤维的树木。

Show invented a new type from Japan's traditional, delicate mulberry-bark paper.

Show公司利用日本一种传统的精美纸张发明了新型气球，这种纸是由桑椹树皮做成的。