作为中国烟草配套的中国醋纤产业，其产品是为烟草制品提供过滤用的二醋酸纤维丝束。
As part of China's tobacco business, the acetate tow industry of China provides cellulose acetate tow for filters of tobacco products.
采用此模型进行二醋酸纤维丝束外油分析，具有分析速度快、样品制备简单等优点，且分析结果与传统分析方法有很好的一致性。
The method by this model was proved to be rapid and simple for sample preparation. The results obtained are identical to those by traditional method.
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.
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.
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.
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