The method of spinning is increasing rapidly in use as new equipment has been developed.
随着新设备的开发，新型纺纱方法正在快速增加并投入使用。
Use Method: Lean backwards against the equipment, holding the side bars firmly for support.
使用方法：背靠器材，双手握紧护栏，缓慢向后弯曲身体。
Use Method: Lean backwards against the equipment, holding the side bars firmly for support.
使用方法：背靠器材，双手握紧护栏，缓慢向后弯曲身体。
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