NB/T 47065.1  支座 BⅡ 160/0 RF0730 BB16src�

BII 160/0 RF0730 BB16src�

WN 65-10 RF S=10

WN 1 1/4"-1500 RF Sch40S

WN100-16RFSCH0RFF130 rMC=16 H1fB/F0(10-10-1.0/F S00

WN350(B)-16 RF=2.5.0c3/ G S

bl50-10rf=26

SO80-40 g1f

WN65(B)-16 RF S=8RF RF S=6F1F6/ch4/

pl 50-10 ff bpamp;ampamp

pl65-10rf