On the economic of the triangle of Yangzhi plain, the light spinning industry owns protruding position.
在长江三角洲区域经济中，轻纺工业占有突出的地位。
Chinese cotton spinning industry is the best traditional industry of the foundation in the textile industry, occupy the important position in national economy.
中国棉纺织业是纺织工业中基础最好的传统产业，在国民经济中占有重要地位。
The method of production is introduced, and effects such as hot tube position, hot tube temperature and spinning speed etc on the state of production and quality are discussed.
本文对这种生产方法进行了说明，并探讨了热管位置、热管温度、纺丝速度和加工张力对生产状态和产品质量的影响。
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