NB/T 47065.1  支座 BⅠ 5395s.5 RJ2h1RF6Sc2@87 N=50efF Sch

BI 5395s.5 RJ2h1RF6Sc2@87 N=50efF Sch

BL 100-16 FF(B)-10 RF0F18030FFf

2 RF900-1.6 δ1=6F=195 H=500 g M1/21RJR0RF100

nb=t47021 cm800-0.6

pl 65-16 rf b=4(b)-1-1ff a1 b=&a

WN 100(B)-25 FM S=12= K=768 d=740 n=281.0/86´0F Sc

BL 80-1500 M5t006 RF0059a0c2D