NB/T 47065.3  耳式支座 a0(B)-10

WN25（B）-25 RF S=3.5=3.41.6 S0-1.0/60-3a0(B)-10

pl300b-6rf.0Sh4052.5B)6¦Â²

WN 80(B)-25 RF/SO80K=

PL350-6rf0RFh1B=5f

WN2"-300RF Sch40R0-350-m-16RF�

WN500(A)-16Mrfc-

so200-150 rf h0.6,Sch4RF Sc

WN25B-16FM1-16-145Frh1=pampampampamp

wn400b-2