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beam with compression steel
词语: beam with compression steel
解释: 双筋梁
词性: 名词
词典: 建筑专业英汉词典
beam with compression steel 相关解释
beam with compression steel 〔名词〕双筋梁,复筋梁
双筋梁 beam with compression steel;beam with double reiforcement;double-reinforced beam