法兰 WN 80-10 FF D=185 K=150 L=19 C=18 A=89.1 S=5.5 H

WN 80-10 FF D=185 K=150 L=19 C=18 A=89.1 S=5.5 H

WN25-600 RF GSCH10S70

WN 800-10 RF S1RF S=2.5 Sch30

wn80-900 rf sch40s

SW 1"-300 RF

3 FM 1000-1.600-1.0t6FM Sch40

WN300(B)-16 RF S=101.6.0 δ=52 δs=6m

WN500-150RF SF S=14.00 RF

wn150(b)-25rf s