Use "five minutes before the job", the rail public security actual training
Jimu Journalist Wu ChanghuaVideo editing Wu ChanghuaCorrespondent Zhang Zuhua Li W...
New career face -to -face 丨 They are "rail doctors"!Close to urban rail transit maintenance workers
At zero, Taiyuan Metro Line 2 Longcheng Park Station, Ren Yongfu (second from left...
What are the progress of "too advanced and inconvenient to display" Chinese sub -orbital aircraft
In the United States, all the achievements that have previously made Chinese aeros...
my country successfully conducts a sub -rail carrier reused flight test
Our newspaper, Beijing, August 26th.A complete success.The carrier adopted by the flight test was taken off vertically at the Jiuquan Satellite Launch Center after healthy testing and maintenance. The
first!Repeated flight of my country's sub -orbital carrier
my country's sub -orbital carrier reused flight test has achieved a complete successOn August 26, the Lingya Asian orbit carrier -reusable flight test by China Launch Rocket Technology Research Instit
my country's sub -orbital carrier reused flight test has achieved a complete success
On August 26, 2022, the lift -type sub -rail carrier -reusable flight test by China Lauding Rocket Technology Research Institute, which belongs to China Aerospace Science and Technology Group Co., Ltd
For the first time in my country!The test was successful!
On August 26, the lift -type sub -rail carrier -developed flight test by China Aer...
Farewell to one -time: my country's sub -rail carrier reused flight trials achieved a complete success
On August 26, 2022, the repeated flight test independently developed by my country's independently developed liter -in Asian orbit carrier was successfully successful.The carrier adopted by the flight
Official announcement!my country's sub -rail carrier realizes the first reuse of flight!
my country's sub -orbital carrier reused flight test has achieved a complete successOn August 26, 2022, the lift -type sub -rail carrier -reusable flight test by China Lauding Rocket Technology Resear
my country's sub -orbital carrier reused flight test has achieved a complete success
On August 26, 2022, the lift -type sub -rail carrier -reusable flight test by China Lauding Rocket Technology Research Institute, which belongs to China Aerospace Science and Technology Group Co., Ltd
Beijing Rail Transit Line Network Plan is approved by 38 urban rail transit lines
The reporter learned from the Municipal Planning Natural Resources Commission yesterday that the Beijing Rail Transit Line Plan (2020-2035) has been approved by the municipal government in the near
Chengdu's multiple affordable rental housing projects start construction
On August 16, Chengdu Railway Rail City Investment Group, a subordinate of Chengdu...
One arrow 16 stars successfully launched at the Taiyuan Satellite Launch Center
At 12:50 on August 10th, my country used the Long March 6 Yaoyao Rockets at the Ta...
How many satellites are on the road of the earth's orbit?There are a lot of answers
Do you know how many satellites are turning around the earth?(Picture source: NASA...
The second -generation "satellite satellite" successfully organized the network. Where is the lineup after upgrading?
At 0:30 on July 13th, at the Xichang Satellite Launch Center, the Long March 3 B R...
Chengsheng high -speed rail enters the full construction stage of non -道 orbit
The reporter learned from the Chenglan Railway Co., Ltd. on July 11, the first pro...
An American satellite lost contact on the way to the moon
/The National Aeronautics and Space Agency lost contact with a $ 32.7 million satellite on the 5th. At the time of the incident, the satellite was going to the moon to perform the task of testing th
The US $ 32.7 million satellites lost contact on the way to the moon
The National Aeronautics and Space Agency lost contact with a $ 32.7 million satellite on the 5th. At the time of the incident, the satellite was going to the moon to perform the task of testing the f
A satellite in the United States lost contact on the way to the moon
The National Aeronautics and Space Agency lost contact with a $ 32.7 million satellite on the 5th. At the time of the incident, the satellite was going to the moon to perform the task of testing the f
The near -ground track space is a "big treasure" "space science popularization"
Not long ago, Shenzhou 14 manned spacecraft lifted off smoothly. The three astrona...
[First -line fax] Rail safety knowledge entering campus safety knowledge enters the child heart Chongqing Public Security Rail Corps to carry out rail safety courses and anti -fraud publicity
I now know that every button in the rail area has an important role and cannot be ...