NB/T 47065.1  支座 A 16010rf R15Р РҒР�

a 16010rf R15Р РҒР�

47023 m 900-1.50(B)F604050-mmF

BL65(b)-160Mrna0cCR6 FMa/c

WN20(B)-16RF S=50 A0 RF0-

WN100(B)-16T S=6ï؟½0RF0

WN 125(B)-25 RF S=3

SP-90=4RF S=8 S

so65(a)-16RF

B WN1300-150 RF

NB/T47021RF500-1.0/5RF.h80-F09 200 RF/615=09F8