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log sorting
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选材
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log sorting
选材
将原木或原条按树种、材种、规格和等级的一部或全部进行分类的作业,又称品等区分。选材有利于木材的贮存、保管、运输和利用木材,是森林采伐运输生产中的主要工序之一。
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locally idempotent element
locally integrable function
locally isometric
locally isomorphic
locally isomorphic group
locally linear embedding
locally Macaulay ring
locally modular space
locally nilpotent algebra
locally nilpotent group
locally nilpotent ideal
locally nilpotent radical
locally nilpotent ring
locally nilpotent ring (algebra)
locally nilpotent subgroup
locally Noetherian group
locally Noetherian scheme
locally normal group
locally one-dimensional scheme
locally ordered group
locally orthodox semigroup
locally path-connected
locally path connected space
locally path-connected space
locally periodic radical
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