LFPn.大幅面彩色打印LF换行(=line feed),[无]低频(=low frequency),低脂(=low fat)Lffler rs methylene blue吕弗勒氏亚甲蓝Lffler's caustic solutionLF WSS DYNAMIC CONTINUITY左前轮速感知器动态连续LFC-penetration process消失模铸渗工艺Lf the world crashes down地球完全降落LFB Linear Frame-Buffer线性帧缓冲lfactory ensheathing cells嗅鞘细胞Lffler's flagella stainingLffler's alkaline solutionLF industrial oscilloscope低频工业示波器