bending or coiling metal strip by tapering one side by是什么意思、英文翻译及中文解释

bending or coiling metal strip by tapering one side by

词语： bending or coiling metal strip by tapering one side by

解释： 弯曲或盘绕金属条通过锥形一边通过

词典： 专利专业英汉词典