JB-T 9640-1999 电弧炉 变压器

K41JB/T964019991999-08-062000-01-01()IJB/T96401999()111999-08-06JB/T96401999ZBK4100219872000-01-01JB/T964019992JB/T964019993JB/T964019994JB/T964019995JB/T964019996JB/T964019997AJB/T964019998JB/T964019999JB/T9640199910BJB/T9640199911JB/T96401999JB/T96401999*2100044*88012301/16X/XXXX,XXX19XXXXX19XXXXX1XXXXXX.XXXXXXX