NB/T 47065.1  支座 BⅡ 3023

RJ 100-16RF40-6 RF D-10

BⅡ3023

LWN 25-150 RF H=3025

pl65(b)-16 rf d=1132.54060 sch80RF3r HR-606600 S=6.35 RF Sch524h40SS3 90EL S=3639

47021 fm550-0.6/����77.5 RJ

3 M 300-2.520�

3 B1790M RF Sam0s0rf/c92 RF.6

wn50-150rf╨0075/pampam

BL450-