JBT 2661-1999 ZCF 系列直流测速发电机技术条件

K24JB/T26611999ZCF1999-08-062000-01-01IJB/T26611999111999-08-06ZCFJB/T26611999JB266119802000-01-01JB/T266119992JB/T266119993JB/T266119994JB/T266119995JB/T266119996JB/T266119997JB/T266119998JB/T266119999JB/T2661199910JB/T2661199911JB/T2661199912JB/T26611999ZCFJB/T26611999*2100044*88012301/16X/XXXX,XXX19XXXXX19XXXXX1XXXXXX.XXXXXXX