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（华盛顿19日综合电）美国传媒周五报道，俄罗斯上月再度成功试射新型的反卫星导弹，可对付近地轨道的卫星。在前一天，美国才公布导弹防御评估报告，表明重点研发太空导弹防御系统。

美国消费者新闻与商业频道引述知悉美国情报报告的人士指，俄罗斯上月23日以流动发射车试射PL-19反卫星导弹，飞行距离及时间分别是2980公里及17分钟，并成功击中预定的目标区域。

报道指这是PL-19的第7次测试，并于去年两度成功试射。它将对付近地轨道的通讯及图像卫星，国际太空站及哈勃太空望远镜亦位处该轨道之上。俄罗斯国防部暂未回应，而俄军近年多次测试反导系统。

美国国防部在导弹防御评估报告指出，俄罗斯正研发反卫星能力，包括陆基发射的导弹及激光武器，同时继续发射“实验性质”的卫星上太空，执行精密任务以发展反太空能力。

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