direct cancellation missing pulse detector减法: subtraction; subduction电路: circuit; electric circuit; e ...失落: lose脉冲: impulse; pulse; impulsion; o ...检测器: detector下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:减法电路失落脉冲检测器，即可在微信中查询翻译
