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第五十一条 进出口放射性同位素应当遵守法律、行政法规和其他有关规定确定的目录、条件和程序等要求。
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More than a quarter of English councils will miss an official deadline to introduce weekly food waste collections to all homes, a BBC investigation has found.
But then SpaceX communications manager Dan Huot reported on a live stream that mission teams had lost contact with the ship.