acknowledgement
感谢
确认
承认
表示谢意
回单
收条
承认承认
肯定
应答
认可
公证书
社会认可
确认框
负确认信号
确认指示灯
确认指示元
确认位
acknowledgement control signal
acknowledgement indicator
acknowledgement interval
acknowledgement of declaration
acknowledgement of liability
acknowledgement of order
acknowledgement of orders
acknowledgement of receipt
acknowledgement operation
acknowledgement procedure
acknowledgement requirement
acknowledgement signal
应答信号
认可讯号
确认信号
证实讯号
认可讯号单元产生器
acknowledgement system for patient