法兰 BL 40(B)-25 T d=´

BL40(B)-25 T d=´

WN250B-600RF S=20M S=14F STD RF S=82/60-165=1044.54-168 B=51=159 RF114.

pl600-16 rf f1=3 d=905

47023 fm500-1.0/58-120

A WN1150-300 RF S=12.7

LWN25-150 RF B=27=3..6/500h40S=Nf1=10 WN300(B)-63FMch409

Bl 125-150 RF0E

so 200 -16 rf4F

W