NB/T 47065.1  支座 A 5509F000

A 5509F000

SO 40(B)-10 RF

JWN 150×200-150 RF Sch40S

WN 15(B)-10 RF

PL60-6RF9FS-RFpampRF@@FF5RF50 RF3000F167.5 RJ RF

IF 80-1500 G/1

WN100-300 RF

PL32(B)-16 RF/70FRFF S

lwn25-1500rf sch40 h=30

PL 50(B)-10 RFuot;-150 RFFR5 RJ2�Sc;a6185/ R/@BL100-1F40