NB/T 47065.1  支座 BⅡ 200fRFScr S.

bii200fRFScr S.

WN80(B)-63 RF Sпјқпј•/u0

3m500-1. sc b=6

A 22000FM600--25580 f1=3 A=5

wn150-300 rfп╢Б■┌п

WN80-150RF S=0080=3Sch4a104 20F40S=100-15-1s/data/src

WN20(B)-40 Rf

TH80-150 RF 80-N20-300RF6fs

PL300-6 FF50 rf sch40sN25-

PL25b