beam with double reigforcement是什麼意思、英文翻譯及中文解釋
beam with double reigforcement
詞語: beam with double reigforcement
解釋: 復筋樑
詞性: 名詞
詞典: 船舶專業英漢詞典
beam with double reigforcement 相關解釋
復筋樑 beam with double reinforcement
復筋樑 double reinforced beam
復筋樑 beam with compression steel;beam with double reiforcement;double-reinforced beam