词汇	thyratron tube
释义	thyratron tube 闸流电子管
随便看	critical psychological states critical pulmonary stenosis critical pulse condition critical pulse manifestation critical pumping rate critical qualitative research critical quality critical quality chain critical quantity Critical quantity of rainfall critical quenching pressure critical quenching pressure difference critical quenching radius critical quenching rate critical quenching value critical quenching velocity Critical question critical questions critical quotient critical race critical radar cross section critical radiant flux critical radiant flux test critical radionuclide critical radius