built up beam是什麼意思、英文翻譯及中文解釋

built up beam

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詞語： built up beam

解釋： 組合樑

詞性： 名詞

詞典： 電力專業英漢詞典

built up beam 相關解釋

built up beam 〔名詞〕組合樑

built up beam 組合樑

組合樑 built up beam;combination beam;composite girder;compound beam;compound girder;lenticular beam;lentiform beam

組合樑 compound girder

組合樑 built up beam;composite beam

組合樑 built beam;built-up beam;combination beam;composite beam;compound beam;lenticular beam;lentiform beam

組合樑 built up beam;combination beam;composite beam;compound beam;compound girder

組合樑 〔名詞〕chord