加拿大铁杉:一种松类雌雄同株的常绿树(加拿大铁杉) ,生长于从新斯科舍省到阿拉斯加的地区,其木料作为纸浆用木材、制革以及装饰物很有价值。
A coniferous evergreen monoecious tree (Tsuga canadensis) native from Nova Scotia to Alaska and valuable for its timber, as a pulpwood, for tanning, and as an ornamental.
用各种木材腐朽真菌及粗酶液处理化机浆,检测其对提高纸浆白度和抑制纸浆热返黄的作用。
The ability of different kinds of wood rotting fungi in increasing brightness and suppressing heat induced color reversion of CMP was studied.
美国名词。用机械方法将木材纤维原料磨解成纸浆。
Pulps obtained by grinding fibrous woods with mechanical means.
美国名词。用机械方法将木材纤维原料磨解成纸浆。
Pulps obtained by grinding fibrous woods with mechanical means.
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