水力大纺车
水力大纺车-
水力大纺车
The Large Water-driven Spinning Wheel
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这些特点使大纺车具备了近代纺纱机械的雏形，适应大规模的专业化生产。水力大纺车还大大提高了纺织业效率。
These features , which resembled those of modern spinning machines , made the waterwheels suitable for large-scale professional production.The large water-driven spinning wheel also greatly improved the efficiency of the textile industry .
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水力大纺车是中国古代将自然力运用于纺织机械的一项重要发明，如单就以水力作原动力的纺纱机具而论，中国比西方早了四个多世纪。
The large water-driven spinning wheel was an important invention that applied natural power in textile manufacturing in ancient China . The water-driven spinning wheel in China precedes its Western counterpart by more than four centuries .