“delimbing & pruning”的概念、定义、翻译、参考文献-科学参考

单词	delimbing & pruning
释义	delimbing & pruning Encyclopedia 农学森林采伐释 delimbing & pruning打枝修枝人为去除树枝的森林作业工艺技术。打枝一般是在树木采伐过程中去除所有树枝的技术。而修枝是为了促进活立木树木健康生长而去除树冠下部分树枝的技术。
随便看	secondary resources of platinum metals group secondary response secondary road secondary root secondary sampling unit secondary school building secondary sedimentary structures secondary sedimentationtank tank secondary segment secondary segmentation secondary settling tank control system secondary sex characteristics secondary sexual characteristics secondary slime secondary socialization secondary somatosensory cortex secondary sound source secondary source secondary specialized school secondary specialized school library rules secondary spectrum secondary spermatocyte secondary spin quantum number secondary standard secondary standard material

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