The Zhejiang Provincial delegation visited our province to build an "upgraded version" of counterpart cooperation between Jilin and Zhejiang in an all-round way and promote the high-quality development of the two provinces to a new level.
The "National Mine Safety Supervision Bureau Key Laboratory for Mine Water Damage Prevention and Control" applied by China Coal Science and Technology Group Xi'an Research Institute Co., Ltd. was successfully approved as the first batch of key laboratories of the National Mine Sa
How to resolve the Russia-Ukraine conflict? The President of Brazil says he has a clever trick that cannot be leaked except by the President of Ukraine