HG/T 21574  吊耳 LP-10-1.00

LP-100800-1.00=

WN350-300 M3=3F=48

lwn20-300rfh=167

PL 600A-2.5 RF m s=40 R=

PL40A-6RF16rf00-f S=4

wn80(b)-25fms=8.6- A0-40pamp

wn50(b)-25fmI 2ï؟½

WN400-300RF1604H/0S1

TPB-2ch80R

wn40-300rf ASME Bhg RF0-0Sch380n53190rG WF.3 n=8 RF-165SFF S=8.11S=6