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纵桁下翼板
meaning in Chinese
girder bottom plate
Related Words
桁条
脊桁
舭桁
相当桁
底桁
间断纵桁
桅顶纵桁
强纵桁
桁材高度
格构桁
纵桁结构
纵桁上翼板
纵膈病
纵膈肺皱襞
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