法兰 BL 1000-10 FF rf-rf h=/

BL1000-10FF rf-rf h=/

PL450-25RF SC6.5.64061

WN 250-150 RF S=6/RF@pl/-150 f1=4.5

PL125(B)-16Gch40 B=1F0 rf3.6-0T4-16RF S=5615-

LWN450-300RFB=473RF

wn25-150 RF SCH40.0 δ1=12 δ0=12=

bl100-600rjF500

PL65(B)-16FF015

BL 25-600 RF1=/rfch16 RF WN100/Į