As a new installation method for big structures, double girder integral lift is mainly composed of fixed girder, moveable girder, work anchor, moveable anchor, jacks and guide rail.

双梁式整体提升法是一种新型的大型结构安装方法，主要由固定梁、活动梁、钢绞线、工作锚、工具锚、导向装置及千斤顶组成，与现在常用的安装方法相比，具有价廉、安全、高效和易推广等特点。

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My next work was to construct a nest and anchor it in a tree.

我的下一步工作是建造一个巢穴,并把它固定在树上。

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The AI anchor can work 24 hours and doesn't make any mistakes.

人工智能主播可以24小时工作，并且不会出任何错。

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He then moved to work as the prime-time anchor for WMBD-TV in Peoria, Ill.

CNN: Anchors & Reporters

Still, community leaders work to preserve the town's traditions, even without a town to anchor them.

WSJ: Displaced Japanese Town Tries to Stay Intact

When, for example, Tom Brokaw and Brian Williams assumed the anchor seat, they were referred to by their last names, and the coverage focused on their work history, not their attire.

FORBES: Couric Bows Out as Poster Woman for Implicit Bias