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木材缺陷
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木材缺陷
Encyclopedia
农学
木材缺陷
释
wood defect
木材缺陷
树木在生长过程中因生理、病理的原因或者在生产过程中由于人为原因,使其造成的各种损伤和非正常组织结构。
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group [C* and von Neumann] algebra
group carry
group center
group character
group class
group climate
group closure
group closure of a subset
group code
group coded recording
group coded recording, GCR
group cohesion in sport
group cohesiveness
group cohomology
group communication
group commutator series
group companies
group company
group comparison
group completion
group completion of a commutative semigroup
group-complex
group complexity
group composition of crude oil
group conflict
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