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本文共分三部分。本期发表的第一部分中首先说明在水利水电工程中使用缆索起重机施工的优缺点,然后着重分析缆机的各种基本机型与派生机型的不同以及在具体工程中使用的实例。
This article is divided into three parts. In the first part of this issue, we first describe the advantages and disadvantages of using cable cranes in water conservancy and hydropower projects, and then focus on analyzing the differences between the basic and derivative models of cable machines and the examples used in specific projects.