NB/T 47021  法兰 FM 1100-1.0/2-20-1-40rf M/C0 fm¥â�t-60- RF

1 FM 1100-1.02-20-1-40rf M/C0 fm¥â�t-60- RF

lwn40-150 rf sch40 h/ d=4/3ch80s15815F10/10-600 rf.7-0096S=200-2.5 sch40@S

3fm1700-4.Gch

47023 FM 1200-1.6/data/company/2404/mh2p

PL150(B)-16 RF/F

WN250B-100M=4-RF0/foB2

PL80B-40FM0-r/0/

SO 80-25 RF

BL2