NB/T 47065.1  支座 A 12000010s012invoker0B)A1(1WN S=70Sch0.69

A12000010s012invoker0B)A1(1WN S=70Sch0.69

2 CG 1400-0.2520δ1=20R32FF0B6r.56B)-10-1.0 s=4 h15.5F

20590 PL80-16RF89FF RFRF6=30Frf s=7sgag H=64R150RFm)

WN350-300M0 S=10243160 5mp4070/0-2. A0.25/

PL 20(B)-16 RFpampampampa

SO80B-16FF5-100s16Sc0=4 AA

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