半环孔材 介于散孔及环孔材之间

semi-ring-porous wood  detail>>

半散孔材 介于散孔及环孔材之间

semi-diffuse-porous wood  detail>>

半环孔材

semi-ring porouswood semi-ring-porous wood semiring porous wood  detail>>

环孔材

buttwood rind pored wood rind porous wood ring pored wood ring porous wood ...  detail>>

散孔材

diffuse porous wood diffuse-porons wood diffuse-porous wood  detail>>

半散孔材

semi-diffuse porous wood  detail>>

环孔

annular distance annular ring eye  detail>>

无孔材

nonarticulate laticifer non-pored timber non-pored wood nonporous wood  detail>>

有孔材

pored wood porous wood  detail>>

环孔的

ring-porous  detail>>

环孔阀

annular valve  detail>>

环孔径

annular aperture  detail>>

环孔隙

circumpolar lacuna  detail>>

环孔锥

annular bit  detail>>

环孔钻

annular auger annular boring annular drill  detail>>

多孔材料

cellular material porosint porous layer material porous material  detail>>

辐射孔材

diagonal porous wood raddial porous wood radial porous woods wood with radial bands  detail>>

花彩孔材

festoons porous wood  detail>>