NB/T 47065.1  支座 A 1827

2 A1827

3 B7443

pl80(b)-40RF S=4=87.11MM

WN 200(B)-63 FM S=6321

BII 24134

PL 300(B)-16 RF2064

WN80(B)-16 RF2719

SO20-150RFRF000-1.6MH80 H=276201606 rf b=4fFM=3.54

2 A2869

WN 150(B)-25 M S=7mpquo73rjh6592418FFMRF@RF@4/f1251H=6 RF150 RF RFRFchRf336/