• The utility model relates to a steel bar reinforced connection node between a steel tube-cement column and a cap-style composite beam, and pertains to the constructional engineering field.

    实用新型涉及一种穿钢管混凝土-帽型组合梁连接节点属于结构工程领域。

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  • Materials and Methods. Kyphoplasty was performed in 40 consecutive patients with primary osteoporosis and painful vertebral fractures, 20 received CaP-cement, 20 were treated with PMMA-cement.

    材料方法连续40名患原发性骨质疏松骨折病人施行椎体后凸成形术20人使用CaP骨水泥,20人使用PMMA骨水泥治疗

    youdao

  • Materials and Methods. Kyphoplasty was performed in 40 consecutive patients with primary osteoporosis and painful vertebral fractures, 20 received CaP-cement, 20 were treated with PMMA-cement.

    材料方法连续40名患原发性骨质疏松骨折病人施行椎体后凸成形术20人使用CaP骨水泥,20人使用PMMA骨水泥治疗

    youdao

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