大家都搜：
保价信函
1、guaranteed quality───保证质量；保证品质
2、guaranteed───adj.肯定的；保证的；v.保证；提供（产品）保修单；确保；肯定……必然发生；为……作保；为……做经济担保（guarantee的过去式及过去分词）
3、delivery───n.[贸易]交付；分娩；递送
4、guaranteed to───向……保证（guaranteed是guarantee的过去式）；为……作保（guaranteed是guarantee的过去式）；对……担保（guaranteed是guarantee的过去式）
5、satisfaction guaranteed───保证满意
6、payment guaranteed───付款保证书；付款担保
7、guaranteed booking───保证预订
8、guaranteed through───保证通过
9、guaranteed bonus───保证奖金
1、Guaranteed Delivery: Many IM applications today do not guarantee message delivery; they are "fire-and-forget" types.───保证传送：如今很多IM应用程序不能保证消息的传送，他们是“发送并忘记”型的。
2、They have guaranteed delivery within three days.───他们保证三天之内交货。
3、UPS offers a wide variety of reliable, door-to-door shipping services with guaranteed delivery times for your international shipments.───UPS提供各种安全可靠的户对户托运服务，可以保证您的国际托运的派送时间。
4、While this may be acceptable in most situations, there may be a requirement for guaranteed delivery of high-priority messages.───虽然这在大多数情况下还是可以接受的，但有时可能需要保证传送高优先级的消息。
5、Guaranteed delivery. An economical alternative to UPS Express for speedy and reliable service.───提供快捷可靠的服务，是UPS速递以外的经济之选。
6、In the enterprise integration domain, you might have guaranteed delivery and publish-subscribe patterns.───在企业整合领域中，您可以保证交付和发布订阅模式。
7、Guaranteed delivery with optional acknowledgements.───带有可选回执有保证的运送。
8、Guaranteed delivery with optional acknowledgements.───他们保证三天内交货。
1、UDP is a simple protocol that exchanges datagrams without guaranteed delivery. It relies on higher-layer protocols to handle errors and retransmit data.