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

Combo photos tell China's development in past 70 years

Xinhua | Updated: 2019-09-22 07:26
Share
Share - WeChat
Top: File photo taken in 1965 shows oil workers taking out a long rock core for the first time in Daqing, Northeast China's Heilongjiang province. Bottom: Photo taken on June 26, 2019 by Wang Jianwei shows Jiang Hongwei of No 1202 drilling team introducing an advanced drill in use at Daqing Oilfield. Nowadays, workers can realize fast and efficient operation in drilling control rooms with the upgrade of mechanization and automation level. [Photo/Xinhua]
|<< Previous 1 2 3 4 5 6 7 8 9 10 Next   >>|

Related Stories

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
主站蜘蛛池模板： 三明市| 博白县| 永吉县| 开远市| 新化县| 团风县| 德惠市| 红河县| 马鞍山市| 麻江县| 大城县| 永新县| 肥城市| 苗栗县| 保亭| 靖边县| 从江县| 镇江市| 班戈县| 泗水县| 外汇| 喜德县| 南溪县| 平遥县| 桑植县| 云林县| 普兰店市| 溧阳市| 呼玛县| 松原市| 平湖市| 军事| 陆川县| 邹平县| 日照市| 柳河县| 喀喇沁旗| 河东区| 巴中市| 德州市| 齐齐哈尔市| 浏阳市| 保定市| 石棉县| 鲁山县| 康平县| 卫辉市| 隆昌县| 芜湖县| 巴彦县| 磐安县| 随州市| 巴东县| 荔浦县| 阳信县| 徐州市| 金华市| 丰台区| 专栏| 兴义市| 黔南| 政和县| 华阴市| 东海县| 大渡口区| 五常市| 常山县| 岑巩县| 布拖县| 建水县| 衡阳市| 来凤县| 建瓯市| 余姚市| 乌兰县| 凌云县| 瓦房店市| 新疆| 琼中| 纳雍县| 道真| 米泉市|