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在《PONS词典》中的词汇
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Article 10 obligated the governments controlling waterways to maintain them regularly to allow smooth navigation.
en.wikipedia.org Anthropogenic sources of nutrients into waterways have increased substantially causing eutrophication especially in coastal systems.
en.wikipedia.org The waterways are extensively used by cabin cruisers, other small pleasure craft and anglers.
en.wikipedia.org In the latter half of the 19th century when the railways came into existence, the significance of waterways as inland trade routes declined, as the railways were faster and safer.
en.wikipedia.org The shippers and consumers in these states depend on the inland waterways to move about 630 million tons of cargo valued at over $73 billion annually.
en.wikipedia.org