NB/T 47022  法兰 C-FM 650-1.0/20δ1=120 RF S=65 RFJ@pl110 s=�1@RF8@RF@08ta°0Sch400R@

2 CFM 650-1.020δ1=120 RF S=65 RFJ@pl110 s=�1@RF8@RF@08ta°0Sch400R@

LWN 200-900 G Sch80-15

WN25-1500FM©M62S

BL 80-160RF

WN 65(B)-40 mRF-0025f/@

BL100-160RF0 RF Sch160rF/2@

SO25-40RF3D)- 10/u7a2/u0

PL40(B)-6RF

3fm500-6.46FF16T40j650/0-

WN450(B)-25