法兰 BL 450(B)-16 RF hg/5 B=3

q345r bl450(b)-16 rf hg/5 B=3

WN500(A)-16T6

PL150(B)-6RFHG/T2059

WN32(B)-16RFS=4/

PL100(A)-10RF5F

wn80-600rfh1=7s/

PL150(a)-10 FF C=20

HG/@SO100-25M

nb/t47023 fm350-1.6/

A 150S0R

PL100(A)-10RFII 4PH40=1RF5 A=2

so250(b)-16 ff/u00c3/u0.5 d=24 h=86=80