日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

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: 伊人久久大杳蕉综合大象 | 国产精品最新 | 黑人一区 | 国产欧美在线视频 | 视频精品久久 | 日本粉嫩一区二区三区视频 | 99久久久久久 | 一区二区三区四区国产 | 亚洲综合久久久久久中文字幕 | 美国av在线免费观看 | 91久久综合九色综合欧美亚洲 | 国产成人综合一区二区三区 | 五月天91| 国产视频1| 国产精品你懂的在线播放 | av免费在线免费观看 | 性久久久久久久久久 | 香港三级台湾三级在线播放徐 | 在线看免费观看日本 | 一本色道精品久久一区二区三区 | 成人综合激情 | 亚洲第一页在线视频 | 国产精品v在线播放观看 | 欧美中文字幕在线播放 | 久久亚洲国产欧洲精品一 | 精品国产91亚洲一区二区三区www | 免费黄色欧美视频 | 一区二区在线不卡 | 国产成人激情视频 | 97超级碰碰碰碰在线视频 | 91色在线| 精品无人乱码一区二区三区 | 免费a级毛片在线播放 | 成年网站在线观看 | 国产福利视频一区 | 精品欧美乱码久久久久久1区2区 | 国产浮力影院在线地址 | 国产成人禁片免费观看 | 天天干狠狠干 | 精品推荐国产麻豆剧传媒 | 九九热在线视频免费观看 |