NB/T 47065.1  支座 BⅠ 70903

BI 70903

PJ/RJ 300(B)-10 RF8000=04c50 R

PL 50(B)-16 RF

WN50-300 RF S=12

WN 4"-600 RF S=S=8.56F-2.5F.60SorI 1000

BII 29268

WN 100(B)-16 RF Sch40

PL 200(B)-6 RF

WN 80(B)-25 RF S=5

SOP FF 10K 500A RF.250AF6LR0=10040Fkerp6MFF@P� Sch Sch273850 RF29