NB/T 47065.1  支座 BⅠ 6017 ScF&@RJ150AFS0�77.5�

BI 6017 ScF&@RJ150AFS0�77.5�

47065.2 A2762 Sch/00-1.60500JmpR4RFS=10FM1200-210F

BL 300-6 RF0SRF-R0M2FF@P2@Fj@5@F S640SR0R@4350

WN700-150 RF Sch40

wn 80-63 RF

PL450(B)-10 RFFFH=150 δ0=1

BL 8"-150 RF bb=2@ch4SS5

SO 20"-150 FF

BI 784806f.