“hevea rubber”的概念、定义、翻译、参考文献-科学参考

单词	hevea rubber
释义	hevea rubber Encyclopedia 理学巴西橡胶释 hevea rubber巴西橡胶产自巴西海维亚橡胶树（属大戟科）的天然橡胶。又称帕拉橡胶。天然橡胶中产量最大、质量最好和最重要的品种。
随便看	natural nucleotide natural nuclide natural number natural number of a logarithm natural number sequence natural numbers object natural object natural object, natural scene natural object photography natural operation natural operator natural optical background natural order natural ordering natural organic compound natural oscillation natural parameter natural parametrization natural park natural partial order natural partial ordering natural pasture pest natural perfume natural period natural period of soil site

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