Why does the flow rate of fluid affect the kinetic adsorption capacity of molecular sieves...
Physical principle of condensing evaporator...
Regulation of liquid nitrogen throttle valve...
There are two main types of pressure gauges in common use: liquid column gauges and flexible gauges.Liquid column manometers are used to measure small...
Elastic pressure gauge is made according to the principle of deformation of elastic components under pressure. Commonly used elastic components are sp...