HG/T 20592  法兰 PL 80-25 RF/gkg4r)-10G/160tF10=6F

PL80(A)-25 RF/gkg4r)-10G/160tF10=6F

WN 300(B)-10 RF S=200-fd=78125 h=7394

PL600(B)-6 RFRFampam5ch40S/umpampampampampa

WN200-16RF-1 S=5 R=6fm0 أ£إ¾

WN65-16G HG/900 FM4.5 N=8 T;-150 RF

WN40(a)-150RFS=3 B5fo(B)-10 FFF RF S=10 SC S=640S5)-16

WN80(B)-