acknowledgment signal meaning in English
证实信号
Examples
- Request purchase order pip works . the partners exchange two messages and two receipts ; the two messages are the purchase order request and the purchase order acceptance , with receipt acknowledgment signals in between two signal the receipt of messages
合作伙伴交换了两个消息和两个收据；这两个消息是purchase order request （购买订单请求）和purchase order acceptance （购买订单接受） ，在消息签发和接收之间，有收据确认签名。