法兰 RF 300-1.0 M RF S=5.50.6/751.0=64-1

47021 RF300-1.0 M RF S=5.50.6/751.0=64-1

wn 50-1500fm s2static0=4

WN150(a)-16rf6 M S=3.52h818均

WN25(B)-10 FF RF400-1.

wn80 -16 rf(B)/

PL100-16FF B=12

WN1400(B)-16G-/

wn150b-16rf s=6.5RF0 RFF B=575-0.6S=8=

WN 150-300 RF=962h4052.5B)1.0 δ=76/

WN