NB/T 47065.1  支座 BⅡ 410 C00016 RFFl3

BII410 C00016 RFFl3

WN80-300RFS=7/u00e2/u0082/data

PL400-16RF15000 RF=3.6

wn 20-1500 RF=1

BL500(A)-10 FF/c/T

BL500-300TF000=80

BL 25-300 RF11641f22605 R�

PL 25(B)-16 RF0-6Â/FF0RF

WN 300(B)-25 M S=11

WN 300(B)-25 FM S=111/data/data/src/ W RFRFa4wnR