NB/T 47065.1  支座 BⅠ 12450150RF¯877h40�wn25-150r-6Fh40SJ00F@RFch60@RF@4 Rch44060f RF Sch12.5 RJ-R�

BI 12450150RF¯877h40�wn25-150r-6Fh40SJ00F@RFch60@RF@4 Rch44060f RF Sch12.5 RJ-R�

WN80(B)-16 RF8785

WN80A-16RF2 AA=118/@SO

WN 89-25 RF-10rf Sc00-s/@-

WN80(B)-16 RF3895

WN80(B)-16 RF45464

47065.3 A54

WN80(B)-16 RF48214

SP-3690

WN80(B)-16 RF85845FM