意杨是落叶大乔木,树冠长卵形。树皮灰褐色,浅裂。叶片三角形,基部心形,有2-4腺点,叶长略大于宽,叶深绿色,质较厚。叶柄扁平。
研制以意杨、马尾松混合材为原料生产地板用薄型高密度纤维板。
The development of thin high-density fiberboard which made of mix material Populus and Pinus massonia was studied in the paper.
结果表明开发意杨轻质中密度纤维板在技术上是可行的,而且具有显著的经济效益。
The results show that the technology is feasible and the economic benefit is obvious.
用高温干燥与常规干燥相结合的木材干燥工艺(简称蒸汽综合干燥工艺) ,对意杨厚板材进行干燥处理。
Some Southern Type Poplar planks were dried with the comprehensive vapor drying technology which combined by high temperature and conventional drying technology in this experiment.
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