本人急需一篇铁路信号配合施工的通讯报道(铁路信号篇)

要一篇论文《铁道信号自动控制的现状及发展》急用

兄弟,分太少啊

建议你去图书馆找相关文献和资料,整个大提纲,平凑一下就能过,当然得看你具体操作啦

我当年地毕业论文就是这样过的,呵呵,我学自控的

谁有铁路信号标志的图片

只看铁路标志、信号的话直接去看《铁路管理技术规程》就可以了,18块一本,铁路现在似乎没什么标志。。。所谓标志基本都是简单的文字,信号就是在信号机上亮着的灯

本人急需一篇铁路信号配合施工的通讯报道...

你 可以 在网络上自己 查的

求一篇关于铁道通信信号未来理想的英语演讲稿

High-speed rail coming to us
Speed, speed, and speed; beyond, beyond, and then beyond.
Chinese railway through the difficult course of development, today, finally achieved a gorgeous big turn.
350 kilometers per hour, the terrestrial flight, race, and had already shifted in the international arena, which is the speed of the past, we dare not think, and even dream did not dare to dream of things.
We are guarding several tens of kilometers per hour, two channels for nearly 30 years, and each speed and slip away from us, unattainable. We do not know but also to observe how long, but came good news, high railways soon to repair the front door.
The construction of five new lines, the two existing lines expansion, the transformation of the five passenger station.
When we Wuhu Train Service Depot, elevated buildings, railway flying.
Bansu has passed the long and arous journey every day to see the north and south scenery.
Wu car, from the dreamer, envy, jumped become participants, and practitioners.
Confident life two hundred years, when splashing into the water three thousand feet.
Hi every event, we feel very proud, very proud. High-speed era, both the turning point of the railway, the turning point of the of wu car people.
Sunset endless endless river, this body is to be busy this day. First large-scale speed from the railway, a channel after a six-speed "baptism", "gradient", they have adapted to the wind racing. And we? Three years times the normal speed "transformation" to a high-speed era, which means we have to use three years to finish people 16 years away. 3 years = 16 years, string-year-old to go spit of arrows, and how urgent the time!
Life encounter railway, this life without regret. As a railway man, only to grasp the opportunity, be inspired, continuous learning, in order to keep pace, to grasp the pulse of the times, sing the melody of the times. The times, Yong forefront, doing a stand the test of the new era railway people.
In every generation there is talent out the leading position for centuries. As a youth, we should cherish every moment, pay close attention to learning, and strengthening exercises. Because the prime of life is not important to a day longer morning. Dictionary of of wu car youth, "difficult" words, words, no "obstacle" of the language; except we know leap, but know Xiongfei, except to know that the mission who are negative. Youth, the enterprise is strong. The wu car young people with their own clever intellect, acuity of intuitive, lively life, in order to contribute to the first-class bus services section of the building.
Blacksmith must own hard not wait of spontaneous. As a manager, will soon enter the ranks of high-speed rail, and we feel very excited, but also feel the burden of the heavy, heavy. Often ask themselves: high-speed rail era, their ready? Thinking and understanding in place? Knowledge structure updates? How far away from the first-class bus services section of the standard?
The situation is gratifying that the situation is pressing. Dream and reality standards, opportunities and challenges.
The horn blowing, one moves.
The history has cast the wu car full take-off, the mission is an inspiration to us making big strides. We want to focus on the current, but also look to the future, the spirit of the class Service Depot, exciting, to boost morale, improve standards and improve quality.
Pine end is not wide, to eliminate the Iraqi people were emaciated. Confident railway dedicated railway people, full of triumphalism, join hands and work to unplug layers of thorns, and over the numerous tests, combat readiness, night and day, toward the high-speed rail near, toward the first-class rail forward!

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