铁路干线

These distinctive giants dominated the railroad's western mainlines from 1970 through early 1980, and were seen on all of the railroad's most important trains.

这些与众不同的巨人从70年代到80年代早期，控制着西部干线的铁路运输，并被看作是西部最重要的火车。

On the basis of the new theory of vehicle-track coupling dynamics and by means of the dynamic simulation software TTISIM, the dynamic performances of freight electric locomotive of 120?

前言为了满足我国铁路既有干线货运进一步提速发展的需要，加快交直交电力机车的发展，北车集团大同机车厂正在研制新一代 12 0km/h交流传动B0 -B0 -B0轴式货运电力机车。

To be mature Shaoshan series electric locomotive technology-based, using a number of international passenger locomotive advanced technology, is China's trunk railway traction power of the largest passenger train locomotives.

以成熟的韶山型系列电力机车技术为基础，采用了许多国际客运机车先进技术，是我国干线铁路牵引旅客列车功率最大的机车。

DF4 type internal-combustion locomotive is main one in our country railway transport. The internal-combustion locomotive by designed and made of Dalain Locomotive and Rolling Stock Works is more 50 percent in our country retain gross. Starting Transmission Gear Box in auxiliary drive system of DF4 locomotive is a mostly part to ensure locomotive safe running.

东风4型内燃机车是我国铁路运输干线机车，大连机车车辆厂设计制造的内燃机车占全国运营保有内燃机车总量的50％以上，东风4型内燃机车辅助传动装置中的启动变速箱是保证内燃机车正常运行的主要部件。

Over the years, instrumentation, and wire and cable products market share among the best in the industry, has Qinshan, Yangzi Petrochemical, Yanshan Petrochemical, Jinshan petrochemical, Shengli Oilfield, Huaneng Power Plant, Nakagawa airport, the Yellow River Diversion Project, the Beijing-Kowloon Railway National key projects such as the provision of a large number of products and services, and export to Vietnam Xiefu Power Station, Thailand "PTA" power plants, refineries¤Mucius, Arak plant, chemical plant in Bangladesh, Indonesia, such as caustic soda plant abroad focus on engineering, optical fiber and cable products has made the State Administration of Radio, the General Staff Headquarters, Ministry of Information Industry and China Unicom's network post-qualification certificates and short-listed for the radio and television, railway, telecommunications, Unicom, military communications, Netcom, etc. and trunk level Extension to provide a large amount of network quality, but also for many users with network planning and design, installation and commissioning services.

多年以来，仪器仪表和电线电缆产品市场占有份额在同行业中名列前茅，曾为秦山核电、扬子石化、燕山石化、金山石化、胜利油田、华能电厂、中川机场、引黄工程、京九铁路等国家重点工程提供了大量的产品和服务，并出口至越南协福电站、泰国&PTA&电站、苏丹喀士穆炼油厂、伊朗阿拉克电厂、孟加拉国化工厂、印度尼西亚烧碱厂等国外重点工程，光纤光缆产品在取得了国家广电总局、总参谋部、信息产业部和中国联通的入网证书和入围资格后，为广电、铁道、电信、联通、军事通信、网通等一级干线和支线网络提供了大量的优质产品，同时还为诸多用户提供网络规划设计，安装调试等服务。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了