碱缩泡泡纱是利用棉纤维遇到浓碱液产生直径增大，长度缩短的原理。
Alkali draws back the seersucker to utilize the cotton fiber to meet dense lye to produce the diameter to increase, principle that the length shortens.
这些纱条的直径可以进一步减小，然后经过加捻、合股，采用与其它纤维材料加工类似的工艺，制成不同规格的纱线。
These slivers can be further reduced in diameter and then twisted and plied in yarns of various sizes using textile machinery and processes similar to those employed for other staple materials.
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