casting around casting parts in metal是什么意思、英文翻译及中文解释
casting around casting parts in metal
词语: casting around casting parts in metal
解释: 外围铸造,铸造金属部件
词典: 专利专业英汉词典
casting around casting parts in metal
词语: casting around casting parts in metal
解释: 外围铸造,铸造金属部件
词典: 专利专业英汉词典