NB/T 47065.1  支座 BⅠ 7006 rfS5(6 hg0/605

BⅠ7006 rfS5(6 hg0/605

WN 32(B)-16 RF S=3250.0 /u00c3/u00ae50F.0

PL40-16RF-20096hg2061

PL65-6RFAA=S21c

WN50-150rf Sch80b=0-1.6.640614 Fm0-/-0108R6 Sch12

Y1610-4-C1127HG/@WN100-150 RF Sch406炉=10

WN150B)-10RF

WN 3 1/2"-600 RF Sch50S

SO 350-150