The technology, equipment characteristics and existing problems of this new system were analyzed.
对该系统的工艺、设备特点及存在问题进行了分析。
Major characteristics and existing problems of these equipment are evaluated on the basis of operation practice.
通过生产实践，对高效浓密机的主要特点和存在问题进行了评价。
Through the comparative analysis of actual production data, the view isadvanced on the characteristics and existing problems of MJS jet spinning frame.
通过实际生产数据的对比分析，对MJS喷气纺纱机的特点和现阶段存在的问题提出看法；
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