HG/T 21574  吊耳 LP-1

bl100-16 ff d=155 k=120 c=30 l=19 n=4

BL 3"-2500 RF.

wn50-900 rf b=44.31.0-10 RFe150-1.610-1=430 f11Æ0M61.611fRFR

wn32(b)-63 rf s=500(

PL200(B)-16RF0RJc=431FF00=605(b

pl250(b)-6RF b=4mo2RF Sch160.

2 FM 500-2.5tm10RF-300 RF B=586 C=72 H

wn 20-25