NB/T 47065.1  支座 BⅠ 450200-f-16 R

BI 450200-f-16 R

WN 2"-1500 RJ S=4.5

WN 65-16 RF/g/=68

WN 250-16 Mh80B)-10 RFD=190.5 f1=1.6

WN 2"-300 RF S=4.5

wn400-600rfS-1.6c2MF9 dRF S=4T2B)5.-16 RFf5- Sch40F)

WN 250-600 RF Sch10S°we/H.ht

WN 3"-300 LT Sch40S0.00(B)-2.5FF S=10

W