NB/T 47065.1  支座 BⅠ 100041 A=1016 S=

BI 100041 A=1016 S=

2 FM1900-0.6

2 CFM 650-1.020δ1=0WF0rf000FFF.6rfRF0=10.50rf l=264

WN200(B)-10 m70

WN25(B)-16 M S=3b=

3 FM 800-4.040RF=4pampa

NB/T47022 RF1400-1.6R

WN100-16RFRF D=5/16=fm450-1.00-/84

WN50b-16 RF)-16RF6 RF sch 10

PL250(A)-16RF+f1Fh8