HG/T 21574  吊耳 LP-30

LP-30 r=0(b

WN 273(B)-40 RF8fF Sch40 h=1

WN100(B)-63 rf S5mm�‰/RF&a

PL 200(B)-16 RF=30-60-1291..5-RF80-RF RF

47023-RF 300-1.6-2 B

PL400(B)-10RFB)-40M00-3@400-46f50RF=81000- RFRF-2.5/F�4600-1.S3rfF2009 W5R000-4.0chmpam

WN400B-25 FM HG/20/=51