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华为畅享7Plus发布会什么时候开 畅享7Plus发布

2019-09-17 00:12 来源:中国企业信息网

  华为畅享7Plus发布会什么时候开 畅享7Plus发布

    中国电信技术部副总经理沈少艾说,中国电信将继续支持5G技术研发试验第三阶段系统工作,共同推进5G商用。近日,安徽马鞍山,90岁的退休教师叶连平,义务为学生辅导英语18年,分文不收。

  西部战区陆军某旅移防高原积极建设生态营区  驻守一方,植绿一片  ■本报特约记者孙利波通讯员唐磊沈竟男  柳树、杨树、榆树、刺槐……5月的青藏高原,空气中还有丝丝凉意,一棵棵种植不久的树苗,在西部战区陆军某旅官兵精心呵护下,终于冒出了嫩绿的新叶,为高原军营增添了不少生机。山东省也在积极争取在青岛港创建自由贸易港。

  经马六甲海峡进入中国南海地区的油轮是经过苏伊士运河的3倍、巴拿马运河的5倍,中国大陆大部分的石油进口都要经过马六甲海峡。  据了解,今年招收普通高中毕业生计划,按照因应改革、需求牵引,指挥主导、军种主建,通用归口、拓展新质的思路,与新的军事人才培养体系、部队年度岗位需求对接对表,在去年招生数质量分析的基础上,优化专业布局、性别比例、分省安排,努力提升人才选拔质量效益。

  美国海军也曾计划通过上涨延长服役期奖金来“留住人才”。履行职能主要通过四种形式:一是传统形式的报道,包括文字、图片通稿,专稿等;二是新形式的报道,主要是网络、信息、视频、手机短信等;三是对海外华文报纸供版;四是社办报刊。

  中国移动研究院副院长黄宇红表示,中国移动的5G第三阶段技术研发试验将在5个城市举行,建设规模为500个基站,进行26类场景测试。

    “抢人”更要留人  抢人之后,人才能否站得住脚,稳得下心,引发多方关注。

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  华为畅享7Plus发布会什么时候开 畅享7Plus发布

 
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Sci-tech

China-made C919 no challenge to Boeing, Airbus dominance

1
2019-09-17 10:01Xinhua Editor: Gu Liping ECNS App Download
A view of the cockpit of C919, China's first domestically produced large passenger plane. The plane's maiden flight will take off from Shanghai Pudong International Airport. (Photo/Xinhua) 中新网认为,国内互联网信息产业已经到了规范发展的关键时期,而侵权问题则成为制约产业发展的突出问题。

A view of the cockpit of C919, China's first domestically produced large passenger plane. The plane's maiden flight will take off from Shanghai Pudong International Airport. (Photo/Xinhua)

The aircraft is developed by the Commercial Aircraft Corporation of China (COMAC). Its main rivals will include Airbus 320 and Boeing 737. (Photo/Xinhua)

The aircraft is developed by the Commercial Aircraft Corporation of China (COMAC). Its main rivals will include Airbus 320 and Boeing 737. (Photo/Xinhua)

While the much-awaited first Chinese-built passenger jet C919 is ready to make its maiden flight Friday, it may take much longer for the newcomer to take off in the aviation market.

Shaking the dominance of aviation giants Boeing and Airbus in the near future is unrealistic, observers say, but the Chinese jetliner could be a strong option for global carriers in decades to come.

Scheduled to depart from Shanghai Pudong International Airport on May 5, the C919, with 158 seats and a standard range of 4,075 kilometers, is expected to compete with the updated Airbus 320 and Boeing's new generation 737.

A total of 23 foreign and domestic customers, including China's national carrier Air China and leasing company GE Capital Aviation Service, have placed orders for 570 aircraft, according to the Commercial Aircraft Corporation of China (COMAC).

But this is only the very first step. Even in China's domestic market, COMAC has a long way to go to turn technical success into business success.

Currently, Chinese airlines seem to be more keen to spend money on wide-body aircraft to enhance their global routes with rising enthusiasm for overseas travel. Those jets are still the exclusive province of Boeing and Airbus.

China Eastern Airlines signed contracts in 2016 to buy 20 A350-900 aircraft from Airbus and 15 B787-9 aircraft from Boeing to be delivered between 2018 and 2022.

China Southern Airlines announced in April that it will buy 20 A350-900 with a total catalog price of nearly 6 billion U.S. dollars.

Boeing and Airbus are very mature aircraft manufacturers, and COMAC should seek further cooperation with them to learn from their experiences, according to aviation analysts.

But looking ahead, single-aisle planes like C919 will be the market mainstream and COMAC should do well in the Chinese market, one of the most competitive.

Boeing predicted last year that China will become the world's top aviation market within 20 years, projecting a demand for 6,810 new aircraft in the next two decades with a total value of 1 trillion U.S. dollars.

China will need 5,110 new single-aisle airplanes through 2035, accounting for 75 percent of the total new deliveries, according to Boeing.

The C919 will be a strong competitor in this field being economical and comfortable, according to a research note from Guosen Securities.

If the maiden flight is successful, COMAC will seek airworthiness certificates from the Civil Aviation Administration of China and foreign aviation safety regulators before making its first deliveries.

Also, to pave way for C919 to enter foreign markets, the airworthiness certification of the jet will be a part of bilateral air safety agreement talks between China and the EU.

China has invested heavily in commercial passenger jet manufacturing. In 2007, plans to develop a domestic large passenger jet were approved by the State Council. In November 2015, the first C919 jet rolled off the assembly line.

The ARJ21, the country's first regional aircraft also produced by COMAC, began commercial operations in June 2016 following its maiden flight in 2008.

  

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