And water is used in cold test. Through changing operating conditions, throat area and back pressure, the change rule of discharge coefficient and pressure recovery factor were found.
Because the main discharge circuit has serious requirement for circuit inductance, when select main components' parameters and conduct architecture design, this factor must be considered.
主放电回路对回路电感有很高的要求，所以在回路主要部件的参数选取及结构设计当中考虑了这一因素；
3
Conscientious condition severity was influencing factor in admission and discharge.