HG/T 21574  吊耳 SP-47

SP-4791

PJ/SE40(B)-16 RF

WN1-1/2"-300 RF Sch80S

SW 100(B)-10 M

PL50(B)-16 RF

4 B654

SO100-150 RF

IF8-300RF0 RF Sch10SFS16RFpRF/

WN 36"-300 RF

wn 500(b)-25rf s150 RF B=100 Ⅱ 10K 32A0=F S=220 rj sch574353383Sf-δ°2 RF S=7.9240data5 RJ0 STp