NB/T 47065.1  支座 BⅠ 4458

BI 4458

WN100(B)-16 RF336

WN 300(B)-16 RF S=2998

BII 26154

WN80(B)-16 RF11358

WN80(B)-16 RF42721

BI 4152

LWN 40-150 RF B=105

BII 26216

2 A1210-1.0 δs=6RFS=12m=-650 RF H=2088SS-1a�ampRF B=7.6.5 RF.5 RFFRFamp6 ط°آ ط¢42�06c1F/052RFS==1B0Sch16