spin finish aid 纺丝助剂 ; 纺丝整理助剂
spin finish pump 油剂泵
spin finish effluent 油剂废水
spin-finish 纺丝油剂
spin-finish tray 纺丝给油盘
spin finish system 油剂系统
POY waste spin finish POY废油剂
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。
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。
The considerations and basic tests should be made before placing the finish on the market. Taking filament and staple as example, some factors were described in designing spin finish.
给出了新纤维油剂研发时需考虑的问题，列举了要进行的基本测试，并以新纤维长丝和短丝为例说明油剂设计过程中各项考虑因素。
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