NB/T 47065.1  支座 A 2842 R

47065.4 A2842 R

PL 50(B)-10 RF D=12

PL65(B)-40 TG0FF��hRrf

BL450-16 RF TA¢4

WN 10-600FMh40S.@RFSp&@t.5 RJ5 RJy0M2 Sc�s=6F��盖0@RF@4

SO650-16RFEL175ch40Fch40S�4=10 b1=1

WN50-63 RF sch804F-25R

wn32b-63rf s=4.5rf0-165

WN100(B)-16 RF963

WN2