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- switched long distance service 长距离交换业务
- Wide Area Telephone Service; long distance service at fixed rates for fixed zones. 宽区域电话业务服务；固定地区固定速度的长距离服务。
- The more expensive telephone service have become,the more the demand for these services has increased,particularly the demand for long distance services. 电话服务变得越广泛，对这些服务的要求就越增加，特别是对长途服务的要求。
- The more expensive telephone service have become, the more the demand for these services has increased, particularly the demand for long distance services. 电话服务变得越广泛，对这些服务的要求就越增加，特别是对长途服务的要求。
- If you do stay with your traditional telephone company, be sure you are getting the cheapest long distance service and not paying for services you don't need. 如果你一定要坚持使用传统的电话的话，确保你得到的长途电话收费是最优惠的，另外，不要为不需要的服务付费。
- A digital central office switching system made by Lucent. It is typically used as an "tandem switching office, switching long distance phone calls. See 5ESS. 朗讯公司生产的一种数字市话局交换系统。通常作为一种汇接交换局，转接长途电话。参见5ESS。
- He ran up and jumped a long distance. 他助跑，然后起跳，跳的很远。
- It is a long distance from New York to Hongkong. 纽约离香港很远。
- Now space satellite is used to speed long distance call. 现在宇宙卫星被用来快速传送长途电话。
- Hard training will fit them to run long distances. 严格的训练将使他们能跑长距离。
- Now space satellites are used to speed long distance calls. 现在宇宙卫星被用来快速传送长途电话。
- She holds the world record for long distance swimming. 她保持着长距离游泳的世界纪录。
- Long distance runners need great endurance. 长跑运动员需要有很大的耐力。
- I want to make a long distance collect call. 我要打个对方付费的长途电话。
- The bird can fly a long distance without rest. 这种鸟可以不休息一直飞很长的距离。
- Scientists have studied the migration of fish over long distances. 科学家研究过鱼类远距离回游的现象。
- I'll call you long distance tomorrow morning. 明天早晨我给你打长途电话。
- A bad leg ruled him off for long distance running. 他的腿痛使他不能参加长跑。
- We've come a long distance on the project. 我们在这个科研项目上已有很大进展。
- Seeds can be carried for long distance by the wind. 种子能被风传送得很远。
