self-raising tower crane
... 履带式塔式起重机 crawler-mounted tower crane 自升式塔式起重机 self-raising tower crane 附着式塔式起重机 attached tower crane ...
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介绍高层或超高层建筑施工在选择塔式起重机时的正确选用办法和自升式塔式起重机的基础设计方案选择。
This paper introduces correct selection methods and base design scheme of automatic tower derrick in high and super high building construction.
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