NB/T 47065.1  支座 BⅡ 325345l.5 RJ R1M Sch80.5 Î6 g@Rh-856-f S=5-16..5 RJj@5F Sa.

BII 325345l.5 RJ R1M Sch80.5 Î6 g@Rh-856-f S=5-16..5 RJj@5F Sa.

B WN 48"-300 RF S=12

3 B540

so25(b)-16 tm.h0rf sch160 lwn40-150rfp;nbsp;‡a15@Â0orch40SJS0

WN80(B)-16 RF41879

SP-54R-25mti/16RFRF.6

47065.3 B4760

DN150-PN16 WN FF ⅡH40R

LWN 25