法兰 B WN 700-300 RF S=16S4.0 δ=146 H=0 RJT

B WN700-300 RF S=16S4.0 δ=146 H=0 RJT

so50-40T/

pl100(b)-10 rf bb=26F50-300 RF Sch80 A=7 R Sch40 L=19a=8/

WN80(B)-40 RF S=5 D=165 H=48

pL350-10 RF.6/982 h=175R- S=600-1.6/64-140/F5 H=FHG/T2-16RF60

47021 c-rf 600-0.6/34d=215 k=170 l=22 c

pl600-6 rf/