Safe and stableThe air separation plant operates in large and medium-sized iron and steel and chemical equipment enterprises, and the gas produced is ...
There is a kind of bird that can fly over the Pacific Ocean successfully, but it depends on a small branch. When it flies, it holds the branch in its ...
Once I went to the aquarium with my friends. A passenger asked the administrator, "How old will this shark grow ?" The administrator pointed...
A descendant of the third generation of a bee-keeping family, when he first started to raise bees, he heard that mixing wild bees with domestic bees c...
In more than 20 years of football career, Pele, the world's king of football, has participated in 1364 games and scored 1282 goals in total, and s...
Once Jack Ma was interviewed by a journalist, and a journalist asked, "as far as I know, at the Asian Internet conference several years ago, data...
On August 28, 2015, Chen Guangxi, the district Party secretary of Shunhe District, Kaifeng city, went to our company for investigation, and listened t...
The former British Prime Minister Churchill met the auto dealer John edton at a party. When he heard this auto dealer who was worth tens of millions t...
Congratulations to our company for obtaining the seventh utility model patent.The utility model patent for high purity nitrogen etc. shen leng kong fe...
In June, the weather was hot and dry, and the summer was unbearable. Under such hot and humid environment, all the staff of the company still stuck to...
The running cycle of small-sized air separation plant is shorter than that of large-sized air separation plant, which is because small-sized air separ...
What is value? They are both two bamboos. One is made of a flute and the other is made of a hanger. The clothes hanger asked the flute unconvinced, &...
