NB/T 47065.1  支座 A 21000=F S=

A 21000=F S=

WN300(B)-150 RF SCH10S.5 b=3 f1=1

wn20b)-40fm Rd=9r/0sF

TPB-3250

wn200-10M18 c=10 f1=F BB=17.3

WN150-300 RF120 RF S=1012FMch80=6K=1f s=

LWN100-300RF Sch409B1=38.2/M0.

pl100-25 mB00(B)- b=5.80099-2009SO200-300RF10RF0SrfHs-=100

WN20(B