NB/T 47065.1  支座 BⅠ 8000unde/1=u-1.2.5/6m=1_

BI 8000unde/1=u-1.2.5/6m=1_

BI 650ذ�8n1-150 RF20FffF-51.01ÃÂ-16RF0/80-16525RF04 �RF S

pl80(b)-16RF b=.6 δ=L00

2 A20j sS= -s222n=614 �RF Sch806f

DN15-PN16 WN RF ⅡF00R00-2a)-F450-0.6/34220116500

WN350A-10RF.5)- S99)- RJ-16 RFFF5/-1 FFF0 F