法兰 BL 50-25 RF s=8RF0(b)-40 mS.4 D=1055b)-1=4000a/

BL50-25RF s=8RF0(b)-40 mS.4 D=1055b)-1=4000a/

PL65(B)-10 FFb)-25rfG/63m=457 h1=RF Sc

WN100A-63RF S=6.5

lwn15-300 rf4�

wn900(B)-16 RF/

A wn650-150 g8-113

WN50(A)-25 RF00-2.50-16=10-16RF00-.6/62-1406=300 s=50

2 M 550-4.032 rfF

WN150()-150RF S=4