Floodwaters formed a giant, arc-shaped lake on what was normally cultivated land.

洪水在往日的耕地上形成了一个巨大的弧形湖泊。

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Isolated from the newly shortened river, the older, longer route eventually forms an arc-shaped lake.

更长的老河流和更短的新河道隔开了，最终就成了弧形。

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These bearings can be separated into three, two pads are arc-shaped for deep groove ball rolling.

此类轴承可以分离成三片，两个垫片都有供滚珠滚动的圆弧状深沟。

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The rear door closes and another opens ahead to reveal an arc- shaped bank of computers.

FORBES: Cyber-cement

An arc-shaped bar serving seasonal fruit cocktails wraps around the 17 ping pong tables, including one used during the 2012 London Olympics.

BBC: Ping pong bounces back in London

The leaders of 17 nations sat at an arc-shaped table in the opulent Salle des Fetes of France's Elysee Palace, the same room used to sign the Bosnia peace accords, for the signing of the Founding Act on Mutual Relations, Cooperation and Security.

CNN: Yeltsin pledges to redirect missiles aimed at NATO