中新网国际新闻: 俄政府：正重新检查所有推进器是否存在裂缝

中新网国际新闻

俄政府：正重新检查所有推进器是否存在裂缝 Feb 1st 2019, 13:50 　　中新网2月1日电 据俄罗斯卫星网报道，俄罗斯航天发射场消息人士表示，目前正在拜科努尔和库鲁航天发射场重新检查所有Fregat推进器是否存在裂缝。

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