upper flue 中文意思是什麼

upper flue 解釋
上煙道
  • upper : adj 1 (更)上面的,上方的,上部的;較高的;上級的;(議會)上院的;(衣服)穿在外面的。2 上流的...
  • flue : n 1 煙道,暖氣管。2 (管風琴的)唇管,唇管口。3 〈俚語〉(當鋪中傳送抵押品至收藏處的)滑槽,斜槽...
  1. Effects of different picking methods on chemical composition and content of volatile aromatic matter of upper leaves in flue - cured tobacco were studied

    摘要研究了不同採收方式對烤煙上部煙葉化學成分和主要揮發性香氣物質含量的影響。
  2. Abstract : the necessities of improvement of usability of upper leaves of flue - cured tobacco in anhui were analyzed in the paper. new technical strategies were advanced

    文摘:分析了提高安徽烤煙上部葉可用性的重要性;根據安徽實際,提出了新的技術思路與對策。
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