NB/T 47065.1  支座 A 3545Flang

HTKA3545Flang

WN100(B)-25RF S=7

WN 200(B)-25 M S=14

PL 450(B)-2.5 RF

NB=T47023 RF800-1.6

SP-4 D

WN 500-300 RF

WN 25(B)-40 RF S=3

WN12"-600 RF Sch40

WN 25(B)-25 RF S=30 S=14=10fampch40F-1n100-150 rfSch3580-300 RF0 BS=38.1��F&amppampwd=&am