NB/T 47065.1  支座 A 16001m/uFh60CRRScA= b= L= n= C= d= f1=FFrf3800 RF

EHA16001m/uFh60CRRScA= b= L= n= C= d= f1=FFrf3800 RF

47023 FM700-2.5=60-13

47023 RF2400-1.6/100000-4a

wn32a-25rfs=0-50(b)-16r92-ch0rfS=RFu/S1s=10RF59445 1800R

PL 450(B)-6 RF b=31m= S

47023 FM400-4.00120S5rf b16rx5RF;amp

WN50(B)-16M S=5SO 80(A)-

WN