NB/T 47065.1  支座 BⅠ 10963

BI 10963

WN150-16 RF S=11

PL100-40 RF RJFL20(1WF Sc

WN 50-300 RF

DN100-PN16 PL RF Ⅱ

PL 200(B)-16 RF495

WN 300(B)-16 RF S=3325

WN 4"-150 RF Sch2067

BL200-6 RF

47065.4 A91750B-16RF S=608b)-16rfPTF01RF=R20 R4 l450 RFR0(6341 b=5900 RFmFFM RJ FM�