词语structural material
解释结构材料
structural material〔名词〕结构材料详细»
structural material建筑材料详细»
结构材料structural material详细»
结构材料construction material;material of constuction详细»
结构材料structured material详细»
结构材料constructional material详细»
结构材料construction material;constructional materials;material of construction;structural material详细»
结构材料constructional element详细»