Just after the official announcement of the information released on the Yangtze River 11 in the past few days, the news of the Long March 11 launch was…
At present, there are a total of 45 Beidou satellites, 31 satellites relative to GPS, which have already surpassed the number of satellites, and gradually…
Today, when we searched for the word "Beidou" on the Internet, we were greeted by the Beidou satellite navigation system built by China. In addition to…
So far, the entire system network of Beidou has basically taken shape. It is expected that in 2020, the comprehensive network will be completed, and the…
Due to the ground movement beneath the Mare Frigoris, the pleated ridges are often squatted along the ground for miles. The longest is about 250 miles…
The J-15D electronic warfare attack aircraft was developed on the basis of the J-15S two-seat model. It replaced the rear seat instructor cabin with an…
Facing the long journey of the vast universe, facing the complicated and unknown space of the earth and the moon, facing the problems of measurement and…
It was learned from China Shipbuilding Industry Corporation Co., Ltd. that the newly-built 308,000-ton ultra-large oil tanker VLCC No. 1 "Suichun" was…
At 10:41 pm on April 20, the Long March 3B carrier rocket carried the forty-four Beidou navigation satellites and successfully launched the 100th launch…
According to the media, the “sea-eye system” developed by CSIC 715 for five years has been hailed as a national weapon. It is a cutting-edge underwater…
On May 2, the Chinese and Russian navies participating in the Sino-Russian "Sea Joint-2019" military exercise carried out a joint aid submarine rescue…
China has experienced nearly 70 years of development, and the level of science and technology has also been continuously improved. The Beidou satellite…
At 6:52 on April 30, China used the Long March 4 B carrier rocket at the Taiyuan Satellite Launch Center to successfully launch the Tianjian 2nd 01 group…