好深 好顶视频在线观看,日本一区二区三区四区五,色婷婷午夜免费在线观看,91制片厂在线观看一二区

CN

They Breathe Oxygen while Driving Trains

2020-06-03 瀏覽(1728)

What is the experience

while working on the world's highest railway

Driving a train while breathing oxygen?


It's not a legend

On the Qinghai-Tibet Railway

This kind of thing is very common

China Railway Qinghai-Tibet Group Co. LTD

Golmud locomotive depot is carrying

Train traction on The Gela section of Qinghai-Tibet Railway

The feat of "driving a train while breathing oxygen"

It was done by the train driver here

We interviewed a few people

The highland "Iron Man" who works here

Learn about working on the world's highest railway

What kind of experience is it


From:《They Breathe Oxygen while Driving Trains》, China National Radio Network, China Railway, June 14 and 15, 2019

k.sina.com.cn/article_1683472727_6457c15702000mgo7.html

mp.weixin.qq.com/s/S33LXgWQSx8WFT9Ku2rWIw


Scan the qr code and follow us

国产精品无码qⅤ天天爽| 国产伦一区二区精品视频| 一本大道东京热无码一区| 中文字幕一区二区三区三级| 搡老熟女多毛丰满国产精品| 久久久久精品国产亚洲av麻豆| 加勒比无码av中文字幕| 精品熟女av一区2区三区| 久热这里只有精品视频6| 在线播放无码成动漫视频| 日韩人妻在线一区二区三区| 果冻传媒和天美传媒精品| 熟女少妇国内精品一区二区| 欧美黑人猛交午夜久久久| 久久好色人妻五月天丁香| 97精品国产综合久久精品| 日韩精品国产精品亚洲毛片| 亚洲日韩五十路熟女视频| 狠狠噜天天噜日日噜| 免费国产黄网站在线观看| 国产偷窥熟女精品视频| 福利电影网影院午夜福利| 亚洲av国产精品无码市川京子| 亚洲国产欧美日韩高清片| 青青爽无码视频在线观看| 青娱乐精品免费精品在线| 天天操夜夜操三级片视频| 亚洲伊人色欲综合网无码| 国产成人精品综合在线观看| 久久精品国产一区久久久| gogo亚洲高清人体艺术| av在线网不卡| 久久久精品人妻免费网站| 国产高潮国产高潮久久久 | 天天操天天舔天天操天天舔| 靠女人的逼在线观看视频| 色窝窝亚洲av网在线观看| 天天干天天操天天爽天天 | 影音先锋亚洲成AⅤ无码| 老牛影视在线一区二观看| 国产成人精品亚洲日本在线观看|