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ring porous wood

  • 环孔材

网络释义

  环孔材

大体可分为以下几种: (1) 环孔材(ring porous wood)是指一个年轮内,早材管孔明显地比晚材管孔大,管孔在年轮的早材部分呈环状排列,有一至多列如水曲柳、刺槐、榆、刺楸、麻栎、黄...

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短语

ring-porous wood [木] 环孔材 ; 具年轮气孔木

semi-ring-porous wood [木] 半环孔材

semi-ring porous wood 半环孔材

双语例句

  • The study on the stem secondary xylem of Lonicera maximowiczii, reveals the wood belongs to ring porous wood.

    研究紫枝忍冬次生木质部结构,其孔材

    youdao

  • Furniture and sliced veneer. Decorative use as substitute for Teak. But Pericopisi easily distinguished because Teak is ring porous wood with clear annual rings and no ripple marks.

    家具平切单板﹐有时代替柚木﹐淡两者可轻易辨别﹕柚木具年轮涟纹。

    youdao

  • Appearance: diffuse-porous wood, half ring hole material tendency obvious, growth ring slightly obviously, heartwood red brown to purple brown, sawdust water extract of red;

    外观:散孔材孔材倾向明显生长年轮明显心材紫红褐色木屑出液红色;

    youdao

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