NB/T 47065.1  支座 BⅠ 400250-4.0

BI 400250-4.0

WN 1000-25 RF 10

PL 100-16RF0-1.05

SO125-6FF-120Mh124b=2 B

LWN100-900 RF H=4-

PL80-10FFh80S0M22rrFwn25-600 rf b=24080(b)-1RF D=2

WN80-25RF S=10.5  0f6F

BL200-150 RF13rf902 target=mpampampampn92-m 504.0-16 R5

BL400-600RF14f

PL 50-