喬木（樹高10-25m，胸徑15-40cm）
Tree ((height10-25m, Diameter at breast height15-40cm
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樹皮中等厚（皮厚5-10mm）
Bark thickness moderate (thickness 5-10mm)
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外皮縱裂（裂口寬度與深度5——10mm）
Outer bark longitudinal fissured
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內皮石細胞粒狀
Stone cell of bark grains-like
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材表燈紗紋
Fine holes of “linen” in log surface
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中國東北、內蒙古
Northeast China. Inner Mongolia
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日本
Japan
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中國華北
Northern China
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