欧美精品在线第一页,久久av影院,午夜视频在线播放一三,久久91精品久久久久久秒播,成人一区三区,久久综合狠狠综合久久狠狠色综合,成人av一区二区亚洲精,欧美a级在线观看

        China Focus: China-made civilian drones fly high

        Source: Xinhua| 2018-06-25 17:38:17|Editor: Li Xia
        Video PlayerClose

        SHENZHEN, June 25 (Xinhua) -- Chinese-made drones, some of which demonstrate state-of-the-art technology, have caught the eyes of spectators at the 2nd Drone World Congress 2018 in Shenzhen, a hub of the global drone industry.

        More than 100 Chinese drone companies attended the event held from Friday to Sunday.

        "I feel that Chinese drones are beginning to top the world's list in terms of production and design," said Peng Bin, the founder and CEO of XAIRCRAFT, a Chinese drone company.

        The company, founded in 2007, brought its latest product for agriculture to the show. The P30 model won a Red Dot Design Award in Germany in March, one of the most influential industrial awards for design and innovation.

        The fully automatic drone, able to work at night, can spray pesticides intelligently. It is more water-resistant than its counterparts and can effectively avoid being corroded by chemicals.

        "I'm proud that our drones have passed the jury's high standards," Peng said.

        China's civilian drone industry has been growing fast, with Unmanned Aerial Vehicles (UAVs) being widely applied in areas such as aerial filming, geographical mapping, agriculture, environmental protection, fire fighting, logistics, public security and emergency rescue.

        Other eye-catching exhibits included a fire fighting drone made by Harwar International Aviation Technology (Shenzhen) Co. Ltd. that is able to operate in temperatures ranging from minus 40 degrees Celsius to 125 degrees Celsius and can resist winds with a speed of up to 17 meters per second.

        The JDY-800 logistics drone developed by JD.com, China's e-commerce giant, has a maximum take-off weight of 840 kg and a range of up to 1,000 km. It is expected to be put into operation in 2020 as a key part of its "air-to-ground" smart logistics network.

        "China's civilian drone industry is developing very quickly. Some Chinese drone companies have become the vane of the global market," said Yang Jincai, chairman of the Shenzhen Drone Industry Association.

        According to China's National Bureau of Statistics, the country produced 2.9 million civilian drones in 2017, up 67 percent year-on-year.

        Data from the Shenzhen Drone Industry Association shows that China has more than 1,200 companies engaged in development and production of UAVs and their components.

        Last year, the output of Shenzhen's drone industry valued 30 billion yuan (4.6 billion U.S. dollars) and the output of its consumer drones accounted for 70 percent of the global market, according to the data.

        DJI, a drone heavyweight based in Shenzhen, recorded sales of over 16 billion yuan last year, with 80 percent of its products exported.

        Vladimir Akhundov, a board member of American company UAVOS, which just launched a solar-powered drone, said he is very optimistic about the growth of China's drone industry, and he is looking for a Chinese partner to jointly bring solar-powered drones to the world market.

        However, China's civilian drone industry still faces challenges in terms of technology and management, Yang said, adding that China still needs innovation to maintain its dominant status in the world market.

        Qu Weizhi, executive vice president of the China Information Technology Industry Federation, said intelligent drones will be an important trend for the drone industry.

        With the growing market size and intensified competition, Chinese drone companies should keep up with the trend, and make more efforts in R&D to improve drone chips, power, flight control and navigation systems.

        TOP STORIES
        EDITOR’S CHOICE
        MOST VIEWED
        EXPLORE XINHUANET
        010020070750000000000000011100001372797051
        主站蜘蛛池模板: 国产精品一区二区日韩新区| 日韩亚洲欧美一区| 91午夜在线| 日韩精品一区二区三区四区在线观看 | 91人人精品| 亚洲v欧美v另类v综合v日韩v| 狠狠色噜噜狠狠狠狠2021免费| 国内自拍偷拍一区| 精品国产一区二区三区四区vr| 亚洲午夜精品一区二区三区| 91精品视频在线观看免费| 日韩无遮挡免费视频| 中文字幕理伦片免费看| 国产一二三区免费| 久久噜噜少妇网站| 四虎影视亚洲精品国产原创优播| 国产精品一区在线观看你懂的| 国产馆一区二区| 国产精品一区二区不卡| 99精品国产99久久久久久97| 国产一区二区三级| 午夜码电影| 国产精品久久久不卡| 亚洲精品国产suv| 99精品黄色| 精品国产九九九| 国产午夜伦理片| 欧美日韩一区二区三区四区五区六区| 亚洲欧美另类综合| 日韩精品一区在线观看| 日韩久久精品一区二区| 国产国产精品久久久久| 欧美午夜羞羞羞免费视频app| 国产欧美一区二区精品性| 国产在线观看免费麻豆| 日本午夜影视| 欧美日韩久久一区| 538国产精品一区二区在线| 亚洲精品国产91| 亚洲一二三在线| 国产69精品久久99不卡解锁版| 午夜精品一区二区三区在线播放| 午夜无人区免费网站| 欧美一区二区三区在线免费观看| 精品国产区| 欧美乱码精品一区二区三| 亚洲欧美国产中文字幕| 国产高清在线观看一区| 精品日韩久久久| 国产精品天堂网| 香蕉av一区二区| 国产日产欧美一区| 国产精品一区二区免费视频| 99久久精品免费看国产交换| 狠狠色丁香久久综合频道日韩| 精品国产一区二区三区忘忧草| 国产精品久久久久久一区二区三区 | 欧美日本91精品久久久久| 国产一级不卡毛片| 午夜看大片| 亚洲免费精品一区二区| 欧美日韩一区二区在线播放| 91国偷自产中文字幕婷婷| 91精品第一页| 国产婷婷色一区二区三区在线| 狠狠搞av| 99国产精品永久免费视频 | 欧洲亚洲国产一区二区三区| 久热精品视频在线| 狠狠色噜噜狠狠狠色综合| 欧美日韩一二三四区| 国产一级不卡视频| 草逼视频网站| 久久99精品久久久久国产越南| 理论片午午伦夜理片在线播放| 国产偷国产偷亚洲清高| 亚洲国产精品一区在线观看| 久久97国产| 扒丝袜网www午夜一区二区三区| 午夜黄色一级电影| 久久国产精品免费视频| 久久99久久99精品免观看软件 | 久久艹亚洲| 亚洲精品乱码久久久久久高潮| 欧美片一区二区| 狠狠色综合欧美激情| 久久综合伊人77777麻豆| 久久艹国产精品| 91精品综合| 97涩国一产精品久久久久久久| 亚洲va久久久噜噜噜久久0| 日本护士hd高潮护士| 91麻豆精品国产91久久久更新时间| 国产日韩欧美在线一区| 亚洲欧美日韩综合在线| 国产高清在线观看一区| 精品国产一区在线| 国产一区二区三区精品在线| 亚洲va国产| 久久免费福利视频| 亚洲欧美日韩综合在线| 亚洲精品卡一| 色吊丝av中文字幕| 国产精品二区一区| 视频一区二区国产| 欧洲在线一区二区| 一级久久久| 日本看片一区二区三区高清| 一区二区欧美视频| 夜夜嗨av色一区二区不卡| 激情欧美日韩| 97久久国产亚洲精品超碰热| 久久精品入口九色| 91精品国产九九九久久久亚洲| 国产91九色视频| 欧美精品中文字幕亚洲专区| 国产精品日韩电影| 午夜亚洲国产理论片一二三四| 国产韩国精品一区二区三区| 理论片午午伦夜理片在线播放| 91精品国产91热久久久做人人| 女人被爽到高潮呻吟免费看| 999国产精品999久久久久久| 亚洲欧美一二三| 国产精品一区二区日韩新区| 国产精品v欧美精品v日韩| 99视频一区| 91理论片午午伦夜理片久久| 午夜电影一区| 欧美精品在线不卡| 亚洲精品国产一区二区三区| 91一区二区三区视频| 国产电影一区二区三区下载| 国产欧美久久一区二区三区| 久久影院国产精品| 国产二区精品视频| 国产一区激情| 久99久视频| 丰满岳乱妇bd在线观看k8| 国产69精品福利视频| 久久久999精品视频| 亚洲va久久久噜噜噜久久0| 99er热精品视频国产| 国产玖玖爱精品视频| 91精品一区二区中文字幕| 国产在线不卡一| 亚洲一区二区福利视频| 偷拍自中文字av在线| 日本一区二区三区中文字幕| 亚洲精品suv精品一区二区| 国产日韩欧美自拍| 亚洲欧美制服丝腿| 日本护士hd高潮护士| 欧美一区二区久久久| 天啦噜国产精品亚洲精品| 国产高清在线精品一区二区三区| 国产精品伦一区二区三区在线观看| 精品国产一二区| 久久二区视频| 国产视频一区二区在线播放| 91影视一区二区三区| 欧美在线一区二区视频| 亚洲精品日本无v一区| 狠狠色丁香久久综合频道 | 欧美一区二区三区不卡视频| 亚洲精品乱码久久久久久按摩| 日韩一级在线视频| 亚洲国产精品日本| 玖玖国产精品视频| 午夜激情综合网| 久久夜色精品亚洲噜噜国产mv| 国产精品视频久久| 国产日韩麻豆| 亚洲国产精品美女| 国内精品国产三级国产99| 日韩精品999| 免费观看黄色毛片| 视频二区狠狠色视频| 日本黄页在线观看| 理论片午午伦夜理片在线播放| 2023国产精品久久久精品双| 亚洲一区欧美| 久久久久偷看国产亚洲87| 99精品国产一区二区三区麻豆 | 国产精品精品视频一区二区三区| 亚洲精品97久久久babes| 97精品久久人人爽人人爽| 亚洲欧洲一区二区| 一色桃子av大全在线播放| 亚洲精品性| 国产精彩视频一区二区| 亚洲五码在线| 亚洲乱小说| 美女张开腿黄网站免费| 久久精品一二三四| 国产69精品久久久久孕妇不能看| 搡少妇在线视频中文字幕| 欧美高清xxxxx| 久久99精品久久久大学生| 激情欧美一区二区三区| 国产真裸无庶纶乱视频| 李采潭伦理bd播放| 欧美精品一区二区性色| 国产日韩欧美综合在线| 91精品国产综合久久国产大片| 亚洲精品人| 精品美女一区二区三区| 手机看片国产一区| 综合在线一区| 欧美一区二三区| 日韩精品一区二区免费| 精品国产仑片一区二区三区| 国产精品久久人人做人人爽| 91高清一区| 国产欧美性| 国产精品视频一区二区三| 亚洲精品国产一区| 久久福利免费视频| 公乱妇hd在线播放bd| 久久国产精品视频一区| 69久久夜色精品国产69–| 国产一区日韩欧美| 天天干狠狠插| 精品国产乱码一区二区三区在线| 欧美激情综合在线| 国产精品九九九九九九九| 久久精品视频一区二区| 国产午夜精品一区二区三区四区| 日本三级不卡视频| 国产精品午夜一区二区三区视频| 国产91高清| 在线亚洲精品| 久爱视频精品| 日本一级中文字幕久久久久久| 日韩夜精品精品免费观看| **毛片免费| 国产清纯白嫩初高生在线观看性色| 精品国产九九九| 久久综合狠狠狠色97| 秋霞三级伦理| 午夜影院啊啊啊| 午夜精品一区二区三区在线播放| 99爱精品视频| 日韩一区二区精品| 年轻bbwwbbww高潮| 激情久久综合|