The attenuated law of flow field inside the nozzle block of the air jet vortex spinning is investigated by the method of numerical computation.
通过数值计算对喷气涡流纺喷嘴内部流场衰减规律进行探讨。
Processing flow of air jet vortex spinning is shorter, the automation degree is higher, needed labor is less, finish yarn quality is stable.
喷气涡流纺技术工艺流程短，自动化程度高，用工少，成纱质量稳定。
Processing flow of air jet vortex spinning is shorter, the automation degree is higher, needed labor is less, finish yarn quality is stable.
喷气涡流纺技术工艺流程短，自动化程度高，用工少，成纱质量稳定。
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