NB/T 47065.1  支座 BⅡ 30000 PL/10 S=

BII30000 PL/10 S=

1 M 700-1.0=606RF50ch40ch400F S6 S=l6

47021 rf 800-0.6/RF6RFRF25RFfmr-120F16000

WN25-16rf S=6

WN350-600RFB==0R14.2F=10024

SO 15-25 RF S=6¯Â¼ï¿δs=14520

bl400(b)-6ffSc R==6200-0.6/ h=189 a

WN150(A)-160 M6

SO 32(B)-10RFotHG206