water carriers
... 水路运输管理 Water Transportation Management 水路运输工具 Water carriers 水路运输周期 Water Transportation Period ...
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船舶作为技术复杂的大型水路运输工具，具有投入多、风险大、事故后果严重的特点。
As a large water transport tool with complicated techniques, ship has the features of great capital-investing, high risk-taking and serious accident aftermath.
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