It combines the "Jenny machine" and the hydraulic characteristics of spinning machines, also known as "mules machine."

它结合“珍妮机”和水力纺纱机的特色，又称“骡机”。

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Those who do not use "Jenny machine" spinning workers with low output, but also the inability to sell at a good price of cotton yarn.

那些没有使用“珍妮机”的纺纱工人不但产量低，而且棉纱又卖不出好价钱。

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Spinning Jenny was caused by the emergence of large numbers of hand-spinners who panic, they broke into Hargreaves's house and destroyed the machine. 1768 J.

珍妮纺纱机的出现引起当时人数很多的手工纺纱者的恐慌，他们冲进哈格里夫斯的家里捣毁机器。

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In 1764, English carpenter James Hargreaves invented the Spinning Jenny, a machine that spun multiple threads of yarn at once, increasing production eight-fold.

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