心边材区别不明显 Sapwood heartwood distinction non-obvious
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边材灰或灰白色 Sapwood gray or white gray
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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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木材结构细 Wood fine texture
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木材重量轻(气干密度0.36-0.55克/立方厘米) Wood light weight (air-dried density 0.36-0.55g/cube centimeter)
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生长轮界不明显 Growth ring boundary non- obvious
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早材过渡到晚材缓变 Earlywood to latewood gradual transition
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