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國家速滑館“冰絲帶”亮相 采用世界最先進(jìn)制冰技術(shù)

2020-01-02 08:25來(lái)源：新華網(wǎng)

12月31日，施工人員在國家速滑館施工現場(chǎng)起吊最后一塊待安裝的屋面單元板塊。

當日，北京冬奧會(huì )標志性場(chǎng)館國家速滑館傳來(lái)建設喜訊。隨著(zhù)最后一塊屋面單元板塊安裝就位，國家速滑館“封頂封圍”重大建設節點(diǎn)宣布完成，“冰絲帶”形象完整亮相。

新華社記者鞠煥宗攝

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[責任編輯：李曉蕾]

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