NB/T 47065.1  支座 BⅠ 4005 h=5 Î�0 6rf(B.016RF

BI 4005 h=5 �0 6rf(B.016RF

SO 600-150 RF5=300.77�fN

TH 2"-600 RF==

bL100(B)-16FFBp0 s=300rf156-1

BL150-16 RF12SjaF8h40AH10F09ewn4F

PL 200(B)-16 RF b=0=410-16RF0-�ўР RFI 2070FR

WN350-900T0R-06 РҪв�

wn150- 150rf b=5bG206151

支腿 C