NB/T 47065.1  支座 BⅠ 220080S)-16 RFF00 h=100 LM S

BI 220080S)-16 RFF00 h=100 LM S

WN250(B)-40FMF500-4.0RF810=10fs=6h301115 k=1

WN 600-16 RF

3 RF 450-1.00FRF RF=160rfB=S0

so10b)-10rf16oS160F6S=≥6

pl100-6Rfsole/githu

BL600-150 G-0-150 RF6 FM S=

WN80-600 RJ sch80f4.7h160 H=401F74A=832

SO25-25Gb)-