beam (girder)是什么意思、英文翻译及中文解释

词汇语 人气:525

beam (girder)

beam (girder)是什么意思、英文翻译及中文解释

词语: beam (girder)

解释: 横梁(大梁)

词典: 专利专业英汉词典

beam (girder) 相关解释

横梁(大梁) beam (girder)