NB/T 47065.1  支座 BⅡ 41000╨012.0/b/594B)-

BII41000╨012.0/b/594B)-

1 FM 600-1.6

WN 80-300 M Sch80S000(0frfFB RFT S0R

bl 600(B)-25 ffM900-0-600rj&amp

wn1800-16 rf s=210

WN 250-300 RF S=6.0000(b)-

WN 80-300 RF Sch80Ⅱs300S6Sw1-1

WN20(B)-10Mf1=mpamp4960r

WN40-300 RF S=3.68431orum100RFf

WN8