法兰 PL 150-16 RFg/fo-15FSCH40rfs=3.5/rf

PL150-16RFg/fo-15FSCH40rfs=3.5/rf

wn150(B)-16G/rfF0)-15MF/rf1153810S/130

WN500(B)-16 RF57š/

WN 100-25 RFu

PL65(B)-16 RF B1=78 b=3/

wn100(b)-16rf s=5/

WN 150-300 RFF

47023 FM 700-1.0/50-105, δ1=10, h=30256.0-0162=2j0ch101 r=0-1.6FfmF4 A0-1.06

PL32