法兰 RF 1400-1.6/800-0230 C=7000c

2 RF 1400-1.68000230 C=7000c

47023 C-G 800-2.5

PL 150-150 RFRF150 RF6 RF)-10 RF S=80 RF0SFS=3.5,20,HG/

WN 20(B)-63 M S=46RF S=1410H=1

WN450-600rfch1210150 rff5Sc B=pl80(a)-16rf6/56 rf d=

HG=T20592-2009BL80-25RF

LJ 2 1/2"-150 FF/500

WN80-150RF h