NB/T 47065.1  支座 BⅠ 6929

bi 6929

WN50-150RFS=3F8m

WN 100-150 RF Sc sch4RF�

WN50-16 FM SCH40Sch5(B)-j

PL 40(B)-16 FF

WN25-16RF S00-2.5�0=32-В°F5s0-00 RF H=273

A 1000 δ4=15 RFS=2

so60-40g-1h40M4-71@040=3t6 rf604 RJ R1cBh ScF@ï

WN600-1500 G sch140510R/S=/ H

WN600-300 R