释义 |
pulpwood 英/ ?p?lpw?d / 美/ ?p?lpw?d / - 1
农业科学 纸浆材 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。 纸浆原料林 纸浆林
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