法兰 PL 50(B)-40 FF/

PL 50(B)-40 FF/

47021 C -RF700-1.0/S0/1.6=10

WN80-300 RF HG/T20615

BL150-25RF6 RFR/

LWN400-1500 FM=3fA.5RF Sc600 R

WN 80-300 RF Sch42)-1

so80(b)-16 rf

BL300b-16ff/

47021CFM700-1.0RF6rf s=3.2s=18450-1oke16rfF0.0

SO 150-300 M9 bH/t3 RF Sch40 S==3RF D=