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- railway main trunk lines 铁路重要干线
- Like any highway system, the federal airways have their main trunk line. 同任何公路系统一样，联邦航空线路也有其主航线。
- Like any highway system,the federal airways have their main trunk line. 同任何公路系统一样，联邦航空线路也有其主航线。
- Thoughts on the Construction of Ground-Train Safety Supervision System for Speed-up Safety Standard Line of Six Main Trunk Lines 关于六大干线提速安全标准线地对车安全监控体系建设的思考
- The storm split a branch off from the main trunk. 暴风雨把一根树枝从树干上刮了下来。
- A perennial woody plant having a main trunk and usually a distinct crown. 树一种多年生木质植物，生有一个主干且常有一个很明显的树冠
- Heavy traffic overloaded the trunk lines. 繁忙的交通让主干道超负荷运行。
- This article, in regard of energy sources, explores the significance of electrifying the heavily trafficked railway main lines in our country. 本文从能源方面探讨了我国运输繁忙干线实现铁路电气化的意义。
- main trunk line 主要干线管路
- The main trunk of the systemic arteries, carrying blood from the left side of the heart to the arteries of all limbs and organs except the lungs. 主动脉系统血管的主干道，将血液由心脏左侧输送到除肺部以外的所有肢体及器官的动脉里
- These telephone lines are also known as trunk lines. 这些电话线也称为干线。
- Dynamic electricity distribution: trunk line and switch box. 动力配电:干线及开关箱。
- Traffic flow clearly falls on the trunk line after nine o'clock. 九点以后这条主干道的交通量明显下降。
- This paper analyzes the transportation organization mode and transportation characteristics of the JIAOJI Line,and puts forward the CTC system scheme adapted to busy railway trunk lines. 现以胶济线为背景,详细分析胶济线的运输组织模式及运输作业特点,总结该线铁路运输规律,在此基础上提出了适用于繁忙铁路干线的调度集中系统方案,探讨了调度集中系统的应用对传统运输组织模式所带来的变革。
- Almost 150,000 passengers were stranded at Guangzhou Railway Station on Saturday night after a power failure caused by snow, ice and sleet stopped more than 136 trains in Hunan Province on the trunk line between Beijing and Guangzhou. 在一场冰雪造成的电力中断导致136辆列车停在湖南省后，周六晚大约有15万旅客滞留在广州火车站。
- The traffic trunk line is a basic premise of the development of TEB. 工业集聚-扩散的波浪式运动是经济在空间上扩散的一个基本模式。
- When one developer changes files on a branch, those changes do not appear on the main trunk or on other branches. 当一个开发人员更改某个分支上的文件时,这种更改不会出现在主干或其它分支上。
- The main trunk of the systemic arteries,carrying blood from the left side of the heart to the arteries of all limbs and organs except the lungs. 主动脉系统血管的主干道，将血液由心脏左侧输送到除肺部以外的所有肢体及器官的动脉里。
- At the same level of MCN, digital flexion function part of MN was at the posterior side in main trunk about 1/3 - 1/4 of total fascicles in MN. 正中神经在肱肌肌支相应平面的主干内,屈指功能束位于后侧部1/3-1/4束组内;
- In 1922 and 1923 strikes took place under the Party's Ieadership on all the trunk lines. 指一九二二年和一九二三年中国共产党领导的各主要铁路线的工人罢工。
