construction material〔名词〕建筑材料详细»
construction material〔名词〕建筑材料,结构材料详细»
construction material〔名词〕工程材料详细»
construction material〔名词〕建筑材料,结构材料详细»
建筑材料constructional material详细»
建筑材料building material;construction material详细»
建筑材料constructional material详细»
建筑材料building materials;construction materials;constructional malerial详细»
建筑材料building materials;materials of construction;construction materials详细»
建筑材料construction material;constructional material详细»
建筑材料building material;material of construction详细»
建筑材料building materials;materials of construction详细»
建筑材料building materials;materials of construction;construction materials详细»
建筑材料building material;constructional material;construction material详细»
建筑材料building material;construction material;constructional materials;material of construction详细»