NB/T 47065.1  支座 BⅠ 72635

BI 72635

WN 300(B)-100 G

WN 200-300 RF79

WN50-150 RF102

47065.3 B71

wn125-150 rf00RFc006f=615 wh=10-10-6R

BL(S)350-40 M17=6n00h80sRF2s=-0.RF C.600-=60-=65 RJ0-SF3h 450RF-R240SN

BⅡ4174

BI 282

WN 150(B)-25 RF S=302m)- H37M2âfkmpF6 fm10/F RF6 fm80�