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近几年苏联开始使用新的具有中等发射能力的火箭,它类似于美国大力神34D。苏联对此未作过报导,这一情况是从美国和英国跟踪苏联发射情况和一次卫星爆炸后被拍的照片中推测出的。
In recent years, the Soviet Union has started using a new medium-firing rocket that is similar to the U.S. Hercules 34D. This has not been reported by the Soviet Union, as was speculated from photographs taken after the United States and Britain followed the Soviet launch and after a satellite explosion.