... 图象中的黑色电平 picture black 主黑色电平控制master black control 低于黑色电平的同步信号 infra-black synchronizing signal ...
2
?黑象信号主控
黑象信号主控
双语例句
1
Core identification: identified by insulating color difference, master core red, light blue, and white; ground wire black, and the control wire should be printed with no.