NB/T 47065.1  支座 BⅡ 2930

BⅡ2930

bl250(b)-25t0/L FF Ⅱ5D=850

so250(b)-16 rf c=459-1507FS‰-416RFhR

wn150(b)-10ff S=16pF S=6 H δ0=16

WN 50(B)-16 RF2693

WN 300(B)-16 RF S=61

BL 15-150 RFrf8RF(B)00-1

WN 500-300 RF°5 B4660SCH0(b)-16rf/=quot;-

wn50 (b)-16m2010M63

WN300-1