vertical pulse test 垂向脉冲试井

serrated vertical pulse 场锯齿脉冲

vertical flyback pulse 垂直回扫脉冲

vertical driven pulse 垂直推动脉冲

vertical blanking pulse 垂直消隐脉冲

vertical synchronizing pulse [电子] 竖直同步脉冲

vertical sync pulse 垂直同步脉波

vertical drive pulse 垂直推动脉冲

vertical correction pulse 垂直校正脉冲