Shandong China Coal Group Instrument Branch

Why should the steel bar be tested for corrosion? Due to the corrosion of the reinforcing bar, the section of the reinforcing bar is weakened, and the bearing capacity of the section is reduced.

The Underground Water Leak Detector is mainly used to detect leaks in buried tap water pipelines, and a listener to accurately locate the location of the leak point can also be used to accurately loca

Firstly, the ground water detector is the most advanced water-seeking instrument at home and abroad. It can solve the major issues of shielding and frequency-selective signal processing and amplificat

On December 16, Zhang Fugang, Chairman of Jiaxiang County Association for Science and Technology, Liu Zuojin, Chairman of Jiaxiang County Association of Old Sciences, and representatives of Jiaxiang C

According to the Notice of the General Office of the Ministry of Agriculture and the General Office of the Ministry of Finance on Printing and Distributing Guiding Opinions on the Implementation of Ag

In order to further enhance the legal awareness and legal concept of cadres and staff, earnestly improve the ability and level of administering enterprises according to law, and effectively prevent bu