“standing tree felling and cultivation machine”的概念、定义、翻译、参考文献-科学参考

单词	standing tree felling and cultivation machine
释义	standing tree felling and cultivation machine Encyclopedia 农学采运机械释 standing tree felling and cultivation machine林木联合采育机功能高度集成的中型林业采伐抚育作业装备。集成了伐木、打枝、造材、抚育作业装置，能够完成人工林抚育、采伐作业等。
随便看	Perth Observatory per-time payment pertubed angular correlation technique Pertubuhan Berita Nasional Malaysia perturbance perturbation perturbational method perturbation amplitude perturbation analysis perturbation analysis method perturbation approximation perturbation, disturbance perturbation equation perturbation expanded form of statistical operator perturbation expansion perturbation function perturbation growth perturbation guidance perturbation mapping perturbation matrix element perturbation method perturbation of a linear system perturbation of an operator perturbation of a semigroup perturbation of a spectrum

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