法兰 BL 50(B)-6 RFçºn=44and0-1

BL50b-6rfçºn=44and0-1

nb/@LWN100-150 RFS=6=2701.51.55S080FS=

pl150b-6rf b=3M2f120J Sc

nb/@LWN100-150 RFS=6=270/

WN80(a)-16RF S=3.52CH60S

WN200(B)-16 M S63m/

pl80-25rf aa=87 b=3 d=137

WN25-25 FM Sch40/-6.4

SO 80-150 RF800F059200(B)- b=5/

wn250(b)