NB/T 47065.1  支座 A 24001.6 HG/1

A24001.6 HG/1

PL300(B)-10 RFp

WN300-300 RF Sch80 S6.5 fm4.6um.htm

47065.3 B25NPTNPFe.F S=-1ch40200 Rcorpampampampampampam

WN 65(B)-16 RFF90

BL 400-6 RF10 R

LWN20-300RF Sch8hg/forum.B)

PL400(B)-16 RF S=6f

PL200-6 RF sc

BL 125-16 RF75/50rfRF S=6B)K AC=