上承式大梁
词语: 上承式大梁
解释: deck girder
词性: 名词
词典: 机械专业汉英词典
上承式大梁 相关解释
deck girder 〔名词〕甲板桁材
deck girder 甲板桁材,大梁
deck girder 甲板纵桁,上承式大梁
上承式大梁 〔名词〕on-deck girder
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