NB/T 47065.1  支座 BⅠ 30000RFampampampampamT Sch16050

BI 30000RFampampampampamT Sch16050

wn150(b)-16 rf s=6ã¤â¸å½/

WN15a-40fmen0M0-1.0RF6rf s=3.2s=18450-1oke16rfF0.065.2g0.25.0RF S=

PL 500(B)-10 RFRFm80shgM

LWN 25-600 RFFF500-1

BL 100-150 RF.5F-C-0.6 Ã=601

wn100(b)-40rf00 H

wn150a-40rfRhg2

WN32(A