According to the results, the key parts and weak links of the crane are determined, and some effective measures for reducing the load falling probability are proposed.

根据分析结果，确定了该起重机的关键元(部)件和薄弱环节，提出了降低吊物坠落概率的简便有效措施。

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The reliability analysis of the box type telescopic jib plays a key role in the railway crane design.

箱形伸缩式吊臂的可靠性分析是铁路起重机设计中的重要部分。

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Control to load sway during operation of overhead traveling crane is a key problem and many studies have been done to solve the problem.

桥式起重机运行过程中的防摆控制是起重机控制的一个关键问题，许多学者对此进行了大量的研究。

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But Nest's key partner David Crane says it "remains to be seen" whether the ultimate connection will be between digital services like Nest or utilities like his.

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