央视军事【祝贺！我国成功发射海洋二号D卫星】
北京时间2021年5月19日12时03分，我国在酒泉卫星发射中心用长征四号乙运载火箭，成功将海洋二号D卫星送入预定轨道，发射任务获得圆满成功，标志我国海洋动力环境卫星迎来三星组网时代。
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