beam with high depth span ratio是什麼意思、英文翻譯及中文解釋
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beam with high depth span ratio
詞語: beam with high depth span ratio
解釋: 深樑
詞性: 名詞
詞典: 船舶專業英漢詞典
beam with high depth span ratio 相關解釋
beam with high depth span ratio 〔名詞〕深樑
深樑 deep beam;deep girder
深樑 beam with high depth span ratio;deep beam;deep deam