... cigarette making and filter assembling 烟支卷接 Cellulose acetate cigarette filter tow 二醋酸纤维素丝束 cigarette filter flow （stream） 卷烟滤棒流 ...
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... 烟用丝束tow for cigarette 二醋酸纤维素丝束diacetate cellulose tow 聚丙烯丝束polypropylene fiber tow ...
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烟用二醋酸纤维素丝束 Diacetate cellulose tow for cigarette
结果表明，NMR法具有分析速度快、无污染、无损伤和准确度高的优点，适合于二醋酸纤维素丝束油剂的分析。
The method is suitable for the routine analysis of spin finish in cellulose acetate tow with the advantage of non-pollution and non-damage.
研究了采用低场脉冲核磁共振(nmr)测定二醋酸纤维素丝束油剂的新方法，给出nmr法测定二醋酸纤维素丝束油剂含量的标准曲线。
A new method of low-field pulsed nuclear magnetic resonance (NMR) spectroscopy for the determination of spin finish in cellulose acetate tow was investigated.
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