法兰 WN 250-63 FM S=1234-95 h=61

WN250-63 FM S=1234-95 h=61

20592pl50(b)-6 rf

wn50(b)-100 rf s=55 FM

so40B-10rfc2/u00af/u00c3/u00a2-9560A=11600

WN20B-40 FM=127 n=8) -100 RF S=10.5,25 b=3 sch416 RF S

wn 200(b)-25 fm

pl350(b)-10 rf bb=327 c=20 d=4

SO 40(B)-16 Tî´=78 h=1/

pl500(a)-1