您要查找的是不是：
- How to Design Price Packet Service? 合理设计资费套餐?
- PSCAF Packet Service Control Agent Function 分组服务控制代理功能
- PSCF Packet Service Control Function 包服务控制功能
- USPU UMSC Packet Service Signal Processing Unit 分组业务信令处理板
- A new OADM architecture for packet service 一种面向分组业务的新型OADM结构
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- You can keep my book as long as you like. 我的书你要借多久都随你的便。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- The beggar spun a long yarn about his misfortunes. 那个乞丐编造了一大篇自己如何遭遇不幸的故事。
- Analysis on bandwidth preservation proportion of packet service 关于分组业务带宽预留比例的分析
- An old soldier who has seen long service. 老战士有过较长服役期的老兵
- How long will our food supplies hold out? 我们的储粮还能维持多久?
- Technical Considerations on the Access of ISDN Packet Service 接入ISDN分组业务的技术考虑
- It was a long trudge up the hill. 那段上山的路很难走。
- Mr Jones has a long history of heart trouble. 琼斯先生有长期的心脏病史。
- He claimed a pension in virtue of his long military service. 他由于曾经长期服役而要求养老金。
- Cream cakes are no long a luxury. 奶油蛋糕再也不是奢侈品了。
- It took a long while to do the work. 做这个工作花了许多时间。
- Between ourselves, that young man's hair is much too long. 就咱俩之间说说，那小伙子的头发实在是太长了。
- It may take a long time to find a solution to the problem. 也许要花很长时间才能找到解决这个问题的办法。
