NB/T 47065.1  支座 BⅠ 8006

BI 8006

WN350-300 RF-o½@RF@4 Rch44060fF SRF0sc@S/2@Fj@5@

SW 22"-400 RJ6 RFS5 RJ2A=F6m386@RF

IF 80-63 RFF���@40

A WN 12"-150 LTLT@4 RF0 RF20 RFAFF ScF&@��@RF@4

LJ 1"-900 LFMBh ScF@ï MF7.5 RJ�6data@f2s

20592 BL150-16RF4000