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楸树
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Encyclopedia
农学
〔用材树种〕
释
catalpa bungei
楸树
紫葳科(Bignoniaceae)梓属(Catalpa)树种。是中国华北平原、中部等地区的乡土珍贵树种之一。
农学
楸树
释
Manchurian catalpa
楸树
紫葳科梓属落叶乔木。又称金丝楸、楸。
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pumping light
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pumping mechanism
pumping mechanism of the heart
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pumping station with well pumps
pumping system
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pumping unit
pumping unit counterbalance
pumping unit dynamometer card
pumping unit micro-control chart
pumping unit soft start
pumping unit suspension point load
pumping wave
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