[木]
semi-ring-porous wood
... 管孔pore 半环孔材semi-ring-porous wood 轴向薄壁组织axial parenchyma ...
基于268个网页-相关网页
... 散孔材 Diffuse-porous wood 半环孔材 Semi-porous wood 管孔组合 Combination of pores ...
基于18个网页-相关网页
-
semi-ring porous wood
semi-ring porous wood
·2,447,543篇论文数据,部分数据来源于NoteExpress