NB/T 47065.1  支座 BⅠ 69360RF/@5@0½@4CF@RF@41RF@RF@08iBF4150 RF Sch4300 FF tf=48.0 Y=674

bi 69360RF/@5@0½@4CF@RF@41RF@RF@08iBF4150 RF Sch4300 FF tf=48.0 Y=674

SP-10432

2 A7542

BII 27319

2 FF 650-2.520δ1=2FM

PL 300(B)-16 RF1226

wn350(b)-63rfFMfmf00-0.65-F6Ich406.D

wn00-150 rf20L00b0/ch8050rf

WN80(B)-16 RF10300

1FM1500-10ampaampamp;ampam