“针叶材”的概念、定义、翻译、参考文献-科学参考

单词	针叶材
释义	针叶材 softwood
随便看	betterment betterment of land betterment order betterments betterment works better same order bias estimator (BSOBE) better-than-average purity better the price Betterton-Kroll process bettery jar betting curve betting duty betting tax Betti number betti reaction Betti reciprocal theorem Betti's method bettle Betts process Betula Betula alba Betulaceae Betula lenta betula oil betulase

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