支座 BⅠ 12000c0 b=2ºÃ¦Â002 rf10110N2

支座BI12000c0 b=2ºÃ¦Â002 rf10110N2

4703 FM1000-1.6/

wn40-900 t/6 â€&ampampampa

wn100-100 RJ0-

WN 1/2"-150 RF Sch40S

WN 40(B)-16 RF70 PL25(B)-1δ0=10RFpS=u00

SO400-16 RF=6/ Sch30S50-0.25=15

WN100-25 RF S=6B)-1

PL600B-6Rfn25F HG5