NB/T 47065.1  支座 A 26000200(b)/0A8ha@b

A 26000200(b)/0A8ha@b

WN20(A)-16 RF

Bl200(B)-10ff.5

wn40-10 rf s6SRFf@-R90F00 LT Scuo025Sch4F@RF�@F0RF0456rf1@bl1=10/

BL600-300RFH1-40 T/am5-161 S=9

PL 80(B)-100 RF0r/F6 Rampn5cM/=440S

BL65(a)-6 RFR�¥ã¢�

PL 80(B)-6 FF D=170 B=100 L=126 rf

PL