At present, the level of navigational safety assessment weighs out the level of a country's shipping industry, but also a Important indicator transition.
目前，航行安全评价水平高低是评价一个国家航运水平高低的一个重要标志，也是一个国家由航运大国向航运强国转变的一个重要指标。
At present, the level of navigational safety assessment weighs out the level of a country's shipping industry, but also a Important indicator transition.
目前，航行安全评价水平高低是评价一个国家航运水平高低的一个重要标志，也是一个国家由航运大国向航运强国转变的一个重要指标。
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