心边材区别明显 Sapwood heartwood distinction obvious
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心材黑色或栗褐色 Heartwood black or brown maroon
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边材黄白或浅黄褐色 Sapwood yellow white or light yellow brown
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木材无特殊气味 Wood non-characteristic odor
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木材纹理直 Wood straight grain
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木材结构粗 Wood coarse texture
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木材重量中等(气干密度0.56-0.75克/立方厘米) Wood moderate weight (air-dried density 0.56-0.75g/cube centimeter)
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生长轮界明显 Growth ring
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