使整经机主轴、压辊、侧长辊制动在理论上同步，从而降低经纱的断头率，提高生产效率。
By making the traking of main axle, press roller and length measuring rollor synchronized, the broken rate of ends of wrap can be reduced and the preductivity be improved.
使整经机主轴、压辊、侧长辊制动在理论上同步，从而降低经纱的断头率，提高生产效率。
By making the traking of main axle, press roller and length measuring rollor synchronized, the broken rate of ends of wrap can be reduced and the preductivity be improved.
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