在线国产一区二区_成人黄色片在线观看_国产成人免费_日韩精品免费在线视频_亚洲精品美女久久_欧美一级免费在线观看

Global EditionASIA 中文雙語Fran?ais
Business
Home / Business / Policies

China's three big achievements in past 40 years

By Zhang Jie | chinadaily.com.cn | Updated: 2018-07-23 17:14
Share
Share - WeChat

China's equipment manufacturing industry has developed rapidly and made remarkable achievements during the reform and opening-up policy in the past 40 years.

C919 takes off

The No 102 C919 plane takes off at Pudong Airport in Shanghai, July 12, 2018. [Photo/Xinhua]

On July 12, China's first homegrown large passenger plane C919's No 102 completed its fist long-distance test flight, from the final assembly line in Shanghai to Dongying Shengli Airport in East China's Shandong province.

Currently, the C919 project has entered into a new major phase with intensive flight tests in multiple sites around the country.

The No 103 will carry out test within this year and the No 104 will start final assembly by the end of this year, according to the plane's developer Commercial Aircraft Corp of China, or COMAC.

It is a historical breakthrough that a self-developed C919 trunk jetliner with 150 seats, manufactured based on the international airworthiness standard, conducted a successful maiden flight at Shanghai Pudong Airport on last May 5.

The homegrown plane brings together the expectations of Chinese people and also coagulates efforts of several generations who worked for the aviation industry.

After 16 years of hard work, China's first domestically made regional jetliner ARJ21—700 rolled off the assembly line in Shanghai on Dec 21, 2007.

In May 2008, the COMAC was founded to start the task of developing the large passenger plane.

After 10 year of development that went through difficulties such as design and trial process, the C919 with more than 100 core technologies, finally entered the flight test stage.

The C919 helped supporting industries to flourish and also opened a new chapter in the domestic manufacturing industry.

A large commercial aircraft has 3 million to 5 million parts which thousands of suppliers produce. Developing the large plane will drive high technologies areas such as new materials, modern manufacturing, information technologies, automatic control and computers.

In the past 10 years, the associated industries of aviation has improved to form the civil aircraft industrial chain including design, research, development, manufacturing, assembly, customer service, supply management and marketing.

Now, more than 200 firms and 200,000 people in 22 provinces in China work for the industrial chain.

The huge market demand will provide opportunities to China aviation industry. In next 20 years, 43,000 units will be delivered, with Chinese market occupying one fifth of the amount worth $1.2 trillion, said People's Daily, citing a forecast.

1 2 3 Next   >>|
Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
CLOSE
 
主站蜘蛛池模板: 日韩中文字幕免费在线 | 亚洲国产日本 | 亚洲精品在线免费看 | 日韩国产中文字幕 | 欧美wwwsss9999| 久久精品店| 国产一区二区三区av在线 | 国产精品一区人伦免视频播放 | 久久爱9191 | 蜜桃久久av | 亚洲精品综合在线 | 一级毛片在线播放 | 亚洲欧美在线人成swag | 国产精品一区网站 | 久久首页 | 成人超碰 | 一片毛片 | 国产成人精品高清久久 | 国产免费黄色 | 国产999精品久久久影片官网 | 日本精a在线观看 | 91 视频网站 | 久久久久久久国产 | 在线免费观看黄色小视频 | 超碰美女 | 日韩特级 | 成人不卡 | 久久视频在线 | 午夜免费观看视频 | 日韩久久网站 | 成人国产电影 | 精品久久久久久一区二区 | 欧美3区| 久久草| 午夜黄色影院 | 国产伦精品一区二区三毛 | 日本免费视频在线观看 | 国产又粗又长又硬又猛电影 | 久久精品欧美一区二区三区不卡 | 成人高清网站 | 精品久|