NB/T 47065.1  支座 BⅠ 13692R RF S00c02074

BI 13692R RF S00c02074

wn150-150 rf sch=70-4.0/40@4000 R���16j@5@FFRF0

1 RF 3000-0.25 δ1

so200(b)-16fm1.0.

BL50(B)-16TF60.-1

BII 366421680@A B)-10RF�RF RFrf.0Fa

LWN40-150RF H=350.5 RJ40-16 RF0 M/

SO300-16 FMoru/-6RFШ

WN25B-63RF S=3.02

LWN 1