Semi-finished goods and yarn has more harmful defects if using machine pick up cotton, so application of machine pick up cotton has definite localization.
机采棉纺纱半制品和成纱的有害疵点较多，其应用有一定的局限性。
Semi-finished goods and yarn has more harmful defects if using machine pick up cotton, so application of machine pick up cotton has definite localization.
机采棉纺纱半制品和成纱的有害疵点较多，其应用有一定的局限性。
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