【医】气体放电区

supercritical gaseous discharge discharge of gaseous course of discharge discharge of repayment port of discharge velocity of discharge coefficient of discharge inland place of discharge discharge of contract unloading discharge of goods zone of discharge gaseous discharge discharge zone of alluvial cone sudden gaseous discharge gaseous discharge lamp gaseous discharge tube gaseous discharge pumping Discharge zone electric discharge excited gaseous laser gas-discharge zone condensation of gaseous metal