A new method of low-field pulsed nuclear magnetic resonance (NMR) spectroscopy for the determination of spin finish in cellulose acetate tow was investigated.
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.
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。
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