NB/T 47065.1  支座 BⅠ 1000032 sch80RF/u 110

m/@BI 1000032 sch80RF/u 110

BL 400-16 FM ScE

BL65-40RFâ

pl500a-16 rf

wn500-600rf

so300(b)-6 rf/M@

WN600-150 RF SchX16rf300R5 wn1.6/40-80(

WN 150-300 RF 50-138T CF-150RF SCH40

wn50-40rj-150rf0(/g

WN 100-150 RFn80"F S/f00k=40S2.5(.79F-HF S=5.6