HG/T 21574  吊耳 LP-19

LP-19cr1uforumf c=15 Sch9mpampa

BWN 700-150 RF S=5S=8 HG/

WN 15(B)-100 M00c30u00af/u0�R

PL15(B)-10FF=80

WN250-1500 RF Sch4000-150/

pl300-10 rf b1=360â5 H=2336-3.0

2 CT 2200-0.25 s=-1 BvF

PL65-10RF

WN300-25FMFf2a-1.05MatRFh40135-1.h40s h=194.5.255