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打枝修枝
释义
打枝修枝
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。
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statistics of scientific and technological finance
statistics of scientific and technological personnel
statistics of talent
statistics of water utilization
statistics of work safety accidents
statistics on R&D
statistics on R&D inputs
statistics on science and technology
Statistics on the Arts
statistics on uses of insurance fund
statistics professional qualification examina
statistic有界完全充分统计量
statitron
statoblast
statoconium
statocyst
statohm
statolith
statometer
stator
stator of centrifugal compressors
stator of hydro-generator
statoscope
statospore
Statue of Ashurnasirpal II
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