HG/T 20592  法兰盖 BL 150(B)-63 FML300(a)-6RFS=3.5 B=5

bl150(b)-63fmL300(a)-6RFS=3.5 B=5

WN 65-150 FM SchRFot

SO65(B)-150 RF C

PL350B-16RF40 H=1720af/u00c2/u00bcfm 700-1.6

SOP FF 10K 100AMFM S=4

LWN65-300RJ RF B=1038PN1Spampampampamp

WN400-150RF-RF Sch40SRfs

WN50B-25rf4R/-FH=303 Atm-1.6,

47023rf2000-1.6R