生橡胶
shēnɡ xiànɡ jiāo
- 名raw rubber
生橡胶-
一种南美灌木或小乔木，拉了名为（光烟叶烟草属），已在美国引进种植，开黄色花朵，生有橡胶状椭圆形或长条形叶子。
A South American shrub or small tree ( Nicotiana glauca ) naturalized in the United States and having yellow flowers and thick , rubbery , oval or lance-shaped leaves .
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展望橡胶工业高新技术的发展，预测电子信息用导电橡胶、生物医学用生体橡胶、热塑性橡胶材料、抗震与减震橡胶、环保型橡胶制品将成为21世纪的发展重点。
Looks for the high and new technology development of rubber industry , it was predicted that the electronic information using the conductive rubber . biological medicine uses crude rubber . thermal plastic rubber materials .