NB/T 47065.1  支座 BⅡ 40024ndR9BB=50 K=14 RF Sb=3 D=405 B=27

bii40024ndR9BB=50 K=14 RF Sb=3 D=405 B=27

WN150-150FF SCH10S

3 FM 2100-1.6 �0 R

WN100-100rf.5 l= n=F/039700(B)h805500 LT Sch8 RF2805R02a8

WN500-150 RF schstd/RF0

WN 150(B)-63 FM

WN 25-150 RF

WN 16(B)-16 RF00/70-16FJ

PL500b-16RF1625AA5j=6ژآ´

3 FM