美日输华木质包装检疫中如何正确识别针叶树材和阔叶树材
미일수화목질포장검역중여하정학식별침협수재화활협수재
How to distinguish between needle leaved timber and board leaved timber in the quarantine of the wooden packing material imported from USA and Japan
  • 万方数据
    植物检疫 식물검역
    PLANT QUARANTINE
    2003年 1期 17-19 ,共3页

    韦旭东

    위욱동

    木材粗视构造%识别%针叶树材%阔叶树材 木材粗視構造%識彆%針葉樹材%闊葉樹材
    목재조시구조%식별%침협수재%활협수재
    本文根据木材粗视构造的不同,提出了针叶树材和阔叶树材的正确识别方法.
    본문근거목재조시구조적불동,제출료침협수재화활협수재적정학식별방법.
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