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沙坪坝区“美丽阳光家园”2017年4月下旬开...

2019-07-18 19:04 来源:中国经济网

  沙坪坝区“美丽阳光家园”2017年4月下旬开...

  在皮肤科门诊,大部分患者在离开前都会问一句:“医生,我需要戒口吗?”可见,“病从口入”这个概念已深入民心。成员国承诺,将在跨境动物疫病防控、农产品准入政策和质量安全、卫生检疫等领域开展交流与合作,以保障粮食安全。

截至2018年5月底,累计有287家QFII机构合计获得亿美元、196家RQFII机构合计获得亿元人民币投资额度。眼部最好使用保湿功效的定妆喷雾,可以减少干燥,防止干纹出现。

  随后,ofo方面紧急辟谣,坚称没有挪动押金。产品经真人实验证明,9周时间皱纹可明显淡化,重焕双眸青春光彩,满足中国消费者对抚纹的护肤需求。

  2018年军队院校招收士官学员计划,以军事斗争准备新需求为牵引,以各战略方向、任务部队和新型作战力量为重点,坚持按需培训、训用一致,严密组织统考录取。有关部门要落实降税措施,防止中间环节加价获利,让广大消费者受惠,促进国内产业竞争力提升。

  不过,当消费主力开始向数量更为庞大的年轻中产阶级转移时,新鲜感就开始成为吸引兴趣的关键因素,而奢侈品开始呈现差异性远大于功能性。

  美方将为落实两国领导人签署的联合声明开展工作。

  ”(责编:车柯蒙、李昉)

    上述公告显示,市食药监局组织抽检糕点及面包、饮料、肉制品、坚果与籽类食品、白酒5类食品共156批次样品,其中合格样品153批次,不合格样品3批次。

  山西↓↓↓公告录入日期:2018-6-129:23:44来源:山西省招生考试管理中心经专家组评审认为,我省使用的2018年普通高考理综卷第8题本身无问题。夏某为感谢张定一的帮忙,分9次送给张定一现金共计人民币30万元。

  此次CM众创市集分为“科技时尚”、“文创产品”与“原创手工”三部分,分别展示了来自上格奖全球时尚科创大赛的参赛作品,融入海派文化的文创产品以及来自东华学子与社会招募的原创服饰、首饰手工艺和家具制品,并将时尚科创领域的新技术新事物带给市民进行体验。

  在接下来的几年里,布莱登斯汀确实有个关于月球计划的时间表。

  今天,正是法国娇兰天猫超级品牌日,让我们一起探索更多惊喜,「大胆爱,LOVEWITHKISSKISS」。肖竹青认为,这就在购买的时间和空间上,给区域酒厂创造了更多的机会。

  

  沙坪坝区“美丽阳光家园”2017年4月下旬开...

 
责编:
LINE

Text:AAAPrint
Sci-tech

China-made C919 no challenge to Boeing, Airbus dominance

1
2019-07-18 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) 作为近几年来唯一耐心看完的国产剧,《北京女子图鉴》吸引我的地方在于它纯粹的女性视角。

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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