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俄罗斯海军近期决定让沉寂多年的“梭鱼”级钛合金外壳潜艇恢复服役。由于钛合金生产、加工的成本极高,有些人又戏称它为“金鱼”。苏联解体后,因为俄罗斯海军无法支付维护和修理费用,“梭鱼”被迫退出服役。近些年,随着俄罗斯经济的复苏,“梭鱼”终于有了重生的希望。“鱼”跃龙门
The Russian Navy recently decided to allow quiet years of “barracuda” class titanium alloy shell submarine to return to service. Due to the high cost of titanium production and processing, some people have also dubbed it “goldfish.” After the disintegration of the Soviet Union, the “Barracuda” was forced out of service because the Russian Navy could not pay maintenance and repair costs. In recent years, as the Russian economy recovers, “Barracuda ” finally has the hope of rebirth. “Fish ” jump gantry