NB/T 47065.1  支座 A 1778

4 A1778

NB/T47021 FM900-1.0

PL100(B)-16 RF

PL 25(B)-16 RFmpam445A15h40S.@RFSp&@t.5 RJ

WN 350-900 RF B=296 d=509

2 A4M141

SO400-300rf0.dn0-1.6-1356RF0t0RT

WN 200-600 FM

BII 31372���

SO 80-150 RF so50- cvbRFG5 RJ600 FM S=8 D=189.5 C=15.5 B=908@RF