NB/T 47065.1  支座 BⅠ 30005 wSc

BI 30005 wSc

PL25(B)-16RF009M80S 1100-0.6

WN150(B)-300RF Sch6)-1rfz3 S/2200)h10S H=hampaRF0

pl 50(B)-16 RF36 RF04-210-16-2

WN25B-16 RF S=35 ãžampampa00-20=hg0-4 h

WN100-900 RJ SCH

wn150(a)-16 rf sch40/F7 Sc350(B)-1

wn65(a)-25 rfF6s6S=172 S=

DN 400-