NB/T 47065.1  支座 A 5100401.0-0b100B-S=1RFF

A 5100401.0-0b100B-S=1RFF

47023 fm600-4.0/64

PL200-25RFb-25rs/RFf d=hF

so65(a)-40 rfFM/Mr

bl500(b)-6RF/059grfF

SO 300-150 RFH/3/b

HP-1-8 δ=8F RF 6 RF0-1

WN 25-300 RF Sch4

PL300-40FF-rf00RF2009/

pl125-10 RF282─4=586F6 RF2200 MSF-116.5S=416RFFF10am.