First, the use of multi-position settings 1. The instrument should be fully charged before use, according to the sampling needs to set the sampling time, and then wave the digital ...
The issue of ambient air pollution is receiving increasing attention. The concentration of PM2.5 particles in the air is an important criterion for measuring air quality. However, ...
First, the operation supervision 1. Whenever the desulfurization circulation pump is running, it should be kept quiet and no vibration. Never let the pump run in the dry state. 2. ...
On the morning of November 6, the meeting of the members of the “510” Enterprise Cultivation Project Leading Group Office of Jining City was held in the Canal Hotel. The Vice Mayor...
On the morning of November 4, the former Director-General Liu Xuejing of Jining Industry and Commerce Bureau, former Director Wang Xiangchun of Jining Local Taxation Bureau and for...
On the morning of November 2, the Municipal Party Committee Political and Legal Committee and the Municipal Federation of Industry and Commerce jointly held a joint symposium on po...
