Currently, the optical fiber laser has become the mainstream development direction and main force of laser industry applications. Temperature control directly affects the laser quality and service lif...
With the continuous advancement of technology, automatic control and unattended operation of electric devices have become an inevitable trend. Currently, the smart grid reconstruction project has been...
The Philippines has recently announced a one-year national disaster status due to the outbreak of Africa swine fever. African swine fever is an acute infectious disease caused by filterable viruses an...
According to the statistics of the fire department, there are nearly 200,000 smoking-caused fires in recent 10 years, with uncountable losses of life and property.As the leader in making uncooled infr...