NB/T 47065.1  支座 A 398

LP-1-0.50(b)-10 rf | /u00c3/u00a398

WN25B-25fM4.56-0.25pquothg20615 wn400-600

bl300(b)-40 fmп═с╘п╡Б─╒р≈п

A WN 30"-300 RF120J)5h5 ARF Sch10S0BhG/T205

LWN 50-300 RF L

BL 10-40 FMRF S=4.4rf4 R=1

SO40(B)-16 RFRFc346rfFM17000 RF S