NB/T 47065.3  耳式支座 B9

47065.3 B9735

SO80B-10RF b=30f10

SO100B-6RFRJ PL80-F Sch40.6-0/@F B16

BII 32047

SP-672R

WN 3"-300 RF S=14.27-150r

SO15-150 RFd

BII 34183

wn50b-40rj0F12

WN 50(B)-16 RF33140 RF Sch34250s50-2.50042/ H=30088F.67=18F S906-1.0/60 δs=80-1.0h60 S=FM RF