HG/T 21574  吊耳 APA-4

APA-4 ðá�Rc2RJF/ R

wn 20(b)-16rf s/u00c3/u00

WN 200(B)-25 RF Sch0H=4

SO 80-150 RF麓RScF0(b)- S=10-10Sch86 h=0-1.0=6B2200g206

SO450(B)-10 RF RF6 rf c.0 /

BI500-s/Tu00a5/St00-0/data

WN 65(B)-16RFm-s0R/0rf1

pl80(a)-16 rf cFM700-10/forum30rf=123

WN1