NB/T 47065.1  支座 BⅠ 16004h0h6=52 h=�п·

BI 16004h0h6=52 h=�п·

BII 3200500.6/105n0-1/00（RFch4S0-.02/moJ&

IF 15-600 RFnvSch10Sf b=42 p6 rf hg/80

WN200-25 RF RF f1=1.60-1.600-0.6/70-165

pl 350(b)-16rf k=1120Sch40S RFrf hg/

SO 100-10 T BF 30 S=RFH0-16RF5t0ampampampa

pl600B-10RF0-1.16rf6