built up beam
词语： built up beam
解释： 组合梁
词性： 名词
词典： 电力专业英汉词典
built up beam 相关解释
built up beam 〔名词〕组合梁
built up beam 组合梁
组合梁 built up beam;combination beam;composite girder;compound beam;compound girder;lenticular beam;lentiform beam
组合梁 compound girder
组合梁 built up beam;composite beam
组合梁 built beam;built-up beam;combination beam;composite beam;compound beam;lenticular beam;lentiform beam
组合梁 built up beam;combination beam;composite beam;compound beam;compound girder
组合梁 〔名词〕chord