The advantages of microwave vacuum drying equipment

The advantages of microwave vacuum drying equipment 1, efficient Conventional vacuum drying equipments use steam to heat and need to be heated from the inside to the outside. The slow heating requires a large amount of coal. The microwave vacuum drying equipment uses electromagnetic wave heating ......

The State Implements Major Science and Technology Projects

On May 13, the executive meeting of the State Council decided to advance and speed up the implementation of major national science and technology projects in 11 major countries, such as the development of large-scale oil and gas fields, coalbed methane development, and the control and treatment of ......