NB/T 47065.3  耳式支座 C2sf0S6311 sch40 sMF25 s=130SRF20-165A S/u00c2/public/blue

wn350(b)-25 fm s=10 4RF/FT91-00s4.

WN150(B)-25RF S=65R RFÃ4=8Sch40sch160 S

B WN1200-150 RF S=12F2R30 S280

wn50(b)-63t/50S6R

BL80-150 RFFSch.0.25158 b=3ack=32R50

LF/SE 200-16 RF S=20

SO 600(a)-25 RF8=46 H=1RF S=4-aF5-f0S RF

BL25-16 RF°8

WN150-150