DBH, tree height, volume, basic density, fiber length, ratio of fiber length to height, holocenllulose content, lignin content and benzene-ethanol extractive content are important factors in comprehensive evaluation of evaluating pulpwood.
5.以胸径、树高、材积、基本密度、纤维长度、纤维长宽比、综纤维含量、木素含量、苯醇抽提物含量以及制浆得率作为综合评价纸浆材的因子。
参考来源 - 不同种源长白落叶松生长与纸浆材材性研究·2,447,543篇论文数据,部分数据来源于NoteExpress
一般构造材、电线杆、枕木、坑道支撑材、纸浆材。
General construction, utility poles, railway sleepers, props, temporary construction materials and pulp.
由于其短轮期特性,正成为我国纸浆材及人造板材的重要原料树种。
It is becoming important pulp and artificial board material tree species as its short rotation.
产品有辐射松锯材、树木片,以及桉树纸浆材原木和阔叶原木及锯材。
We work with Radiata pine lumber, Eucalyptus chips as well as Eucalyptus pulp logs and hardwood logs and lumber.
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