支座 B2B)F0845FF/wS

NB/T47065.4 B2B)F0845FF/wS

WN150(B)-40 RF NB=64 R=6 un

SO 50-16 RF Sch40 S=5.6h00(b)-

pl 80(B)-10RF S=6F009-0.6RF S

WN450(B)-16 RF B=448

WN200-150 Rf0 δ=6³Ã

wn15-1500rj的内孔

WN 10(B)-16 M S=3.5 RF Sch40

WN50(A)-100 M A=60 S=5/De0 F

PL65(B)-1