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- Choosing cable section based on economy condition can not only save energy and improve environment, but also improve reliability of electric power. 按经济条件选择电缆截面,不仅可起到节约能源、改善环境,还可以提高电力运行的可靠性。
- Distribution power cable section is choosed economically by means of refund fixed number of year reclaim based on concrete project in order to choose perfect cable section. 结合具体工程项目,重点分析如何依据经济条件,采用偿还年限回收方法对配电电缆截面进行经济性选择,以便选出理想截面。
- Fire-resistant wire and cable are idfferent from flame-retardant wire and calbe in construcier and material.The former will operate normally during or after a long time fire ,even if the polymer of the cable section on fire has been burned out. 所谓耐火电线电缆,其结构和材料阻燃电线电缆不同,它可在长时间的燃烧过程中或燃烧后,即施加火焰处的高聚物材料被毁,也能够保证线路正常运行。
- They are building a submarine cable tunnel. 他们正在建设一条海底电缆隧道。
- Cable television has been around for some time now. 有线电视面世已有些时日了。
- He has lived one section of miserable life. 他过了一段悲惨的生活。
- Can you obtain firm offer subject to cable reply? 贵公司可否以电报确认实盘?
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- Please message the instruction by cable. 请用电报传送使用须知。
- Cable TV has become more and more popular. 有线电视渐趋流行。
- I received a cable from New York. 我收到一封从纽约来的电报。
- A hinged or removable section for a table top. 活动桌面桌子上部有铰链连接或可移动的部分
- The truck used a cable to tow the car. 卡车用缆索拖曳汽车。
- Father told me to cable when I arrived. 父亲嘱我到达後发个电报。
- Don't forget to cable us as soon as you arrive. 别忘了一到就给我们打个电报。
- First the surgeon performed the section of the blood vessel. 外科医生首先切开血管。
- He lived in a quiet section of uptown. 他住在住宅区的一个安静的地段。
- We tried to reach them by cable. 我们试着用电报跟他们联络。
- He occupied the other section of Martin's house. 他占用了马丁房子的另一部分。
- One loop or winding of a coiled rope or cable. 一卷绳索,一捆船索卷起的绳子或钢丝的一圈或一卷