NB/T 47065.1  支座 A 4166

2 A4166

WN 150(B)-16 RF S=16

WN250(B)-16 RF

WN50-25FM)09.5 FMampafm12015Ms=7@WN10

SO 2"-300 LG S

LF/SE 200-150 RF S=3.5

1 RF 450-1.0 δs=6l6RJRF415@RF8@RF8F0RF2

1 RF 500-1.0 δs=16Fch40

hha100RF991L1500RF2t2=�

2 A4706 f140@6 RF SCH6G/h4380600