the classic paddlewheel boat cruised slowly down the mississippi river, offering tourists a nostalgic journey through american history.
經典的明輪船緩緩沿密西西比河而下，為遊客提供了一次回顧美國歷史的懷舊之旅。
engineers in the nineteenth century developed sophisticated paddlewheel propulsion systems that revolutionized river transportation.
十九世紀的工程師開發了先進的明輪推進系統，徹底改變了河運交通。
the museum's interactive exhibit allows children to operate a miniature paddlewheel and observe how water displacement creates movement.
博物館的互動展示讓孩子們可以操作微型明輪，並觀察水位變化如何產生運動。
mark twain famously described life aboard a paddlewheel steamer as both dangerous and extraordinarily romantic.
馬克·吐溫曾著名地描述在明輪船上的生活既危險又異常浪漫。
modern engineers have revived paddlewheel technology for certain specialized marine applications where shallow water navigation is required.
現代工程師已重新啟用明輪技術，用於某些需要淺水航行的特殊海事應用。
the annual river festival features a decorated paddlewheel vessel leading the parade of boats through the city center.
一年一度的河濱節慶活動中，有一艘裝飾華美的明輪船領隊船隊穿過市中心。
historians credit the paddlewheel era with transforming commerce and settlement patterns throughout the interior of the continent.
歷史學家認為明輪時代改變了大陸內陸的商業和定居模式。
the carefully restored paddlewheel maintains authentic nineteenth-century craftsmanship while meeting modern safety standards.
經過仔細修復的明輪保留了十九世紀的原汁原味工藝，同時符合現代的安全標準。
steam pressure gauges and paddlewheel speed indicators lined the captain's bridge, guiding navigation through tricky river channels.
蒸汽壓力計和明輪速度指示器沿著船長的橋樑排列，引導船隻穿過複雜的河道。
the paddlewheel design underwent numerous modifications as engineers sought greater efficiency and reliability on the unpredictable western rivers.
隨著工程師尋求在不可預測的西部河流中提高效率和可靠性，明輪設計經歷了多次修改。
working as a deckhand on a paddlewheel steamer required physical strength and river navigation skills passed down through generations.
在明輪船擔任甲板水手需要體力和代代相傳的河流導航技能。
the invention of the paddlewheel marked a turning point in maritime technology, enabling faster and more reliable long-distance travel.
明輪的發明標誌著海事技術的一個轉折點，使長距離旅行變得更快更可靠。
the classic paddlewheel boat cruised slowly down the mississippi river, offering tourists a nostalgic journey through american history.
經典的明輪船緩緩沿密西西比河而下，為遊客提供了一次回顧美國歷史的懷舊之旅。
engineers in the nineteenth century developed sophisticated paddlewheel propulsion systems that revolutionized river transportation.
十九世紀的工程師開發了先進的明輪推進系統，徹底改變了河運交通。
the museum's interactive exhibit allows children to operate a miniature paddlewheel and observe how water displacement creates movement.
博物館的互動展示讓孩子們可以操作微型明輪，並觀察水位變化如何產生運動。
mark twain famously described life aboard a paddlewheel steamer as both dangerous and extraordinarily romantic.
馬克·吐溫曾著名地描述在明輪船上的生活既危險又異常浪漫。
modern engineers have revived paddlewheel technology for certain specialized marine applications where shallow water navigation is required.
現代工程師已重新啟用明輪技術，用於某些需要淺水航行的特殊海事應用。
the annual river festival features a decorated paddlewheel vessel leading the parade of boats through the city center.
一年一度的河濱節慶活動中，有一艘裝飾華美的明輪船領隊船隊穿過市中心。
historians credit the paddlewheel era with transforming commerce and settlement patterns throughout the interior of the continent.
歷史學家認為明輪時代改變了大陸內陸的商業和定居模式。
the carefully restored paddlewheel maintains authentic nineteenth-century craftsmanship while meeting modern safety standards.
經過仔細修復的明輪保留了十九世紀的原汁原味工藝，同時符合現代的安全標準。
steam pressure gauges and paddlewheel speed indicators lined the captain's bridge, guiding navigation through tricky river channels.
蒸汽壓力計和明輪速度指示器沿著船長的橋樑排列，引導船隻穿過複雜的河道。
the paddlewheel design underwent numerous modifications as engineers sought greater efficiency and reliability on the unpredictable western rivers.
隨著工程師尋求在不可預測的西部河流中提高效率和可靠性，明輪設計經歷了多次修改。
working as a deckhand on a paddlewheel steamer required physical strength and river navigation skills passed down through generations.
在明輪船擔任甲板水手需要體力和代代相傳的河流導航技能。
the invention of the paddlewheel marked a turning point in maritime technology, enabling faster and more reliable long-distance travel.
明輪的發明標誌著海事技術的一個轉折點，使長距離旅行變得更快更可靠。
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