HG/T 21574  吊耳 AXC-9

AXC-9-

wn500(B)-25 RF

BL 50-10 RF

SOP FF 10K 350A

WN32-63RFSC

BL 40-10 RF

WN 250-300 RF Sch40S

BL 1 1/2"-150 RF

WN150-600 RJ

BL 20-10 RF50-4.0400 δ0=623r0 RF00-F(S) h=300.6 δs=60 RF Sch400M25(b)-25m0"-150 RF=140-25 RFRF@Ff0S@702 SF Sc4F07