支座 BⅠ 220000-1.0 S=8F C=16f G49

bi 220000-1.0 S=8F C=16f G49

4 B40-16rf

WN 150-150RF A=168 S=9 H1=

WN 250(B)-63 RF SS=16）-25 RFRF Sch40SL300(B)-16RFf s20

so125-150rf abÃÂÂ/

PL15-10RF20.0-

wn15(a)-16 rf s=

pl300-10rfδ1=h40mpa60=72150b-16/h=16 rf=f RFF S000-0

wn300