心边材区别明显
Sapwood heartwood distinction obvious
|
心材红色或红褐色
Heartwood red or red brown
|
边材黄白或浅黄褐色
Sapwood yellow white or light yellow brown
|
木材具松香气味
Wood pine odor
|
木材纹理直
Wood straight grain
|
木材结构细
Wood fine texture
|
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)
|
生长轮界明显
Growth ring obvious boundary
|
早材过渡到晚材缓变
Earlywood to latewood gradual transition
|
