You must drop back from vessel ahead of you.

你船必须拉开与前面船的距离。

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Advise you drop back from vessel ahead of you.

建议你船拉开与前面船的距离。

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Marine port facilities generate air, water, and soil pollutants from cargo handling, and from vessel maintenance, fueling, and onshore tanks and storage facilities.

海运港口的各种设施，从货物装卸和船舶维修、加油、岸边的储油槽以及仓储设施等也都对空气、水和土壤造成了一定的污染。

youdao

Marine port facilities generate air, water, and soil pollutants from cargo handling, and from vessel maintenance, fueling, and onshore tanks and storage facilities.

海运港口的各种设施，从货物装卸和船舶维修、加油、岸边的储油槽以及仓储设施等也都对空气、水和土壤造成了一定的污染。

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