HG/T 21574  吊耳 LP-2

LP-2-1=124 M R b=

3 FM 1600-1.6 δ0=55

wn200-600 rf s10

SO50(B)-16RF S=3)415-/r

WN150-600 Rj Sch804.5j

so300(a)-16RF-16 R

SO 200(B)-16 RF0h=10/9

SO32-300 RF201H000-10rf=1

WN000-150RF0h2-000-1-6.

WN50(B)-25 M S=8=830/N40(B)-63 M300 FMFF0R0 RJFS02001a