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泡桐是我国的特产树种,生长十分迅速,7—8年便可成材。它有许多有益的特性,如结构均匀,材质轻(气干容重每立方厘米0.25—0.36克)、变形小、隔潮性好、共鸣性好、油漆染色性好、耐酸性强等。因以上特性,泡桐具有多种用途,是良好的家具、乐器、航模、电器用材,也是造纸、人造板工业的好原料,为我国重要的外贸物资之一。叶、花、果
Paulownia is a special tree species in our country, growing very rapidly, 7-8 years can be useful. It has many beneficial features, such as uniform structure, light weight (air-dried bulk density of 0.25-0.36 grams per cubic centimeter), small deformation, good moisture barrier, good resonance, paint staining, acid resistance and so on. Because of the above characteristics, Paulownia has many uses, is a good furniture, musical instruments, model aircraft, electrical materials, but also papermaking, wood-based panel industry a good raw material for China’s foreign trade one of the important materials. Leaves, flowers, fruit