trade mark
传号脉冲
mark impulse【通信】;mark pulse【通信】;marker pulse【通信】
暂无补充释义。
相关词条
post mark
optical character mark matching
red thread mark
mark
sub mark
identification mark
dangerous goods mark【交】;mark of dangerous goods【交】
mark impulse【通信】;mark pulse【通信】;marker pulse【通信】
暂无补充释义。
trade mark
post mark
optical character mark matching
red thread mark
mark
sub mark
identification mark
dangerous goods mark【交】;mark of dangerous goods【交】