着重介绍了钢管骨架架设方法中的两种主要方法：缆索吊装法和转体施工法。
Two main methods of the cable crane-assembly method and the rotation method forming span of steel tube skeleton are emphasized.
着重介绍了钢管骨架架设方法中的两种主要方法：缆索吊装法和转体施工法。
Two main methods of the cable crane-assembly method and the rotation method forming span of steel tube skeleton are emphasized.
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