NB/T 47065.1  支座 BⅠ 12002 s-16RFR9eS-RFWN S0 RF

BI 12002 s-16RFR9eS-RFWN S0 RF

SO 25(B)-10 RF

wn450-600RF/u

PL65(b)-16RF0RF00TF1F@F0s Sata@f2s140SRm�F

WN 1300(B)-16 RF Sch4��S40 RFF8@RF8 RF806.0fb

47021 RF1700-0.25 δs=14

bl200(b)-6 rf 2RF 5 Sc@R@4MRJ Sch120cr9

SP-7900-10-0ch10S(B)=2016p@H

4