PAL制式 PAL ; PAL model

PAL制彩色电视 PAL colour television system

一种由CIF到PAL制的视频编码器 CIF to PAL Video Encoder

PAL制色度系统 ic pal chrominance system

和PAL制式兼容 NTSC and PAL Compatible NTSC

pal制彩色电视 pal color tv

集成PAL制亮度系统 ic pal luminance system

pal电视制式 pal standard tv

pal内源抑制物质 endogenous inhibiting substance for pal