法兰 BL 32-40 RF R

BL 32-40 RF R

wn150-300 rf sch40s

WN700-150 RF S=1.061

wn250(b)-25rf|06cr

SO80(B)-25 fm

bl 80-160 fm/

wn65-25rf s=4.52/u00c2/u00a6/u00c3/u0083/u00c

HG-T 20592 WN250-16MF)-/ rfrf

WN25(B)-40G f2=4 S= BB=34

wn300(b)-25 ff M=6s=n16法兰Fh40 S=2

wn300-