building blocks with groove and tongue是什么意思、英文翻译及中文解释
building blocks with groove and tongue
词语: building blocks with groove and tongue
解释: 有凸槽和凹槽的建筑块
词典: 专利专业英汉词典
building blocks with groove and tongue
词语: building blocks with groove and tongue
解释: 有凸槽和凹槽的建筑块
词典: 专利专业英汉词典