NB/T 47065.1  支座 BⅠ 4260 L=1 S1mpampam

BI 4260 L=1 S1mpampam

3fm550-1.01G/40

PL10-16FF D=1015 B=616.5

PL150(A)-16 FF S=6/35 B1=535 n=16 C=HG

wn40-16rf=4

SO200B-16G70-S00-2.40

PL800(B)-10RFF0R

WN 25-900 RJ-4.0/s8.6/F17FF

WN15B-10RFB80

DN 25×15-4 RC3S2A�╦ы�30120D50-30050 rf s40 RF61