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: 临洮县| 阳西县| 永顺县| 类乌齐县| 彩票| 山丹县| 永定县| 甘洛县| 永吉县| 东平县| 六盘水市| 镇远县| 雷山县| 长治县| 凉城县| 时尚| 子洲县| 枣强县| 沧州市| 宁强县| 康定县| 瓦房店市| 龙陵县| 武功县| 满洲里市| 南岸区| 宁陕县| 灵丘县| 巴林右旗| 慈溪市| 沭阳县| 沧州市| 临城县| 修文县| 泰州市| 克东县| 三门县| 玉山县| 丹寨县| 南丰县| 文水县| 海晏县| 景洪市| 遵义市| 那坡县| 霞浦县| 昆山市| 广南县| 江口县| 曲水县| 德州市| 楚雄市| 阜城县| 克什克腾旗| 翁源县| 兴国县| 安新县| 湘阴县| 鄂托克前旗| 宁德市| 浮山县| 广元市| 穆棱市| 永川市| 大化| 迁西县| 达尔| 武功县| 南投市| 金沙县| 新源县| 平塘县| 潼南县| 浮梁县| 青海省| 类乌齐县| 上犹县| 普定县| 隆化县| 南安市| 渝中区| 石狮市|