NB/T 47065.1  支座 A 5398

2 A5398

WN20-2500 RF

PL 150(B)-10 RF

PL 40(B)-10 RF

2 A5203

IF 150-1500 RJ

WN 150(B)-63 RF

BL 18"-150 RF

WN350-100rfF0-1.6RF3300 FM Schf40RFR

SO 100(B)-16 RFB)-63 RF S=8 RFh40SN16 PL FF Ⅱpampampampa6 s=6 d=180uot;-150 RF0J00 RFJ6 RF RFH80S-@S5