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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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Chinese Shooting Association
Chinese short-tone folk song
Chinese shrimp
Chinese shrimp ,Huanghai 2
Chinese shrimp ,huanghai 3
Chinese shrimp“Huanghai No. 1”
Chinese Shuttlecock Association
Chinese silkvine
chinese silkvine root-bark
Chinese sillago
Chinese silvergrass
Chinese silver pomfret
Chinese Skating Association
Chinese Ski Association
Chinese skink
Chinese Social Sciences Citation Index
Chinese Social Sciences Citation Index journal
Chinese Social Scientists League
Chinese Society for Biomaterials
Chinese Society for Cell Biology
Chinese Society for Corrosion and Protection
Chinese Society for Electrical Engineering
Chinese Society for Environmental Science
Chinese Society for Environmental Sciences
Chinese Society for Geodesy Photogrammetry and Cartography
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2026/6/16 2:48:26