wood key

In wood processing, the log section are the external constraints of geometry and calculation of volume saw the key factors, the precise shape of the logs to identify the timber processing industry has become the primary problem.

在木材加工中，原木的外围几何形状是制约下锯及计算材积的关键性因素，对原木形状的精确识别已成为木材加工业的首要问题。

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This paper studied key process in manufacturing particle pallet Wood species used were poplar and pine.

本研究用松木和杨木为原料,对生产模压托盘的关键工艺参数进行了研究.

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Auxin plays a key role in regulating wood formation through its effects on cambial activity and vascular tissue differentiation in plants: controlling the period of cambial activity, maintaining the morphology and arrange orientation of fusiform cells, regulating the differentiation of phloem and xylem.

生长素在形成层活动和维管组织分化中起着极其重要的调控作用，包括：控制形成层活动周期，维持纺锤状细胞的形态和排列方向，控制木质部和韧皮部的分化。

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Advices on key technological points and investing in manufacture of container wood floor are given respectively.

集装箱木质底板的生产技术要点和投资提出了建议.

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Transformation xylose to ethanol is one of the key problems of wood cellulose into ethanol production.

木糖的有效利用是木质纤维素生物转化生产乙醇的关键环节之一。

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