NB/T 47065.1  支座 A 3306/52140B)-16RF

a3306/52140B)-16RF

SO 8"-150 RF

WN 200-300 RF

WN 80-160 RF S=22

WN 50(B)-63 RF S=5

SW15-300 RFF.5 RJ-RFF.5M RF RaRF5�s=6�0=6Rc

BL 80-300 RF

WN200-150 RF/Sch400-0J55MRJFFRF00AF5@�

WN 250(B)-160 RF S=38

SO 100-150 RF00�� MF4F0 RFS50RF RF Sch