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水运管理船舶经济寿命计算方法的管见傅祥浩(2984.1一1)专业化高效泊位的经济效益··,·······································……{{应巫}(1984·2一1)船舶营运状态变化对操纵性能的影响············……严加定、金长奎
Water transport management of ship economic life calculation method of view Fu Xianghao (2984.1-1) the economic benefits of specialized high-efficiency berth · ·················· ············································································································································································ ... Serious set, Kim Chang-kui