nlf

nlf

1. On November 2, the Saturday before the election, President Thieu announced that he wouldn't go to Paris because the NLF was included.

11月2日是大选前的周六，阮文绍总统宣布，因为民族解放阵线的人参加了和谈，他就不去巴黎了。

2. It appears that using NLF airfoil section can get a better aerodynamic efficiency and self-starting capability.

实验结果还表明，采用自然层流翼型的斜 轴式风力机比采用普通翼型的斜轴式风力机具有更好的气动效率和起 动能力。

3. The high frequency switch-mode power supply focused by this subject mainly used in galvanoplastics(NDF), electrification(NCF), electrical chemistry(NHF), and excitation(NLF).

本课题研制的高频开关电源主要用于电镀（型号：NDF）、充电（型号：NCF）、电化学(型号：NHF)和励磁（型号：NLF）。