HG/T 21574  吊耳 LP-30

LP-306rfRF00-1500f26)6RF6 RF16O0(B)-25 RF0 S=10

wn 20(B)-16 RF 6RF.6mlFh40Sch40б=18=4.2-u00Ф‘тR

WN 350(B)-63 RF S=18

wn50- 25rf)-10RF0-.5

PL 80(b)-10 RF

wn40(b)-150fm/H4690 bb=otforum-70s0

ABL1000-600RFh1-1.6 d=2/=RJ=sRFnu0

4 B21=50

nb/t47021rf30