男女羞羞视频在线观看,国产精品黄色免费,麻豆91在线视频,美女被羞羞免费软件下载,国产的一级片,亚洲熟色妇,天天操夜夜摸,一区二区三区在线电影
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: 邵阳县| 东乡县| 墨脱县| 鞍山市| 舒城县| 金山区| 开封市| 凤山市| 兴隆县| 贵定县| 南汇区| 伊通| 曲周县| 西贡区| 宁城县| 留坝县| 海口市| 开封县| 陇川县| 米易县| 盐边县| 甘洛县| 新龙县| 西城区| 辽阳县| 丁青县| 徐闻县| 文昌市| 岳阳县| 城固县| 孟津县| 南平市| 卓资县| 九龙县| 新乡县| 称多县| 垣曲县| 宜川县| 休宁县| 桑日县| 庐江县| 阿荣旗| 栾川县| 类乌齐县| 伊金霍洛旗| 延长县| 杭锦旗| 都昌县| 大竹县| 万山特区| 鸡东县| 昌宁县| 沂源县| 航空| 沂水县| 彭山县| 宁武县| 湖南省| 彰武县| 县级市| 麦盖提县| 军事| 延安市| 台东县| 双流县| 汝阳县| 南京市| 巴里| 井冈山市| 宣城市| 大姚县| 靖宇县| 开封县| 辉县市| 成都市| 隆尧县| 海淀区| 阜宁县| 藁城市| 沾益县| 济南市| 长寿区|