NB/T 47065.1  支座 BⅡ 27147

BII 27147

WN80B-63RF

SO 500(B)-16 FF

WN 200(B)-25 RF S=8

SO 100-16 M

SP-7950

WN350(B)-40RF

wn25(b)-150ffb1=62rf0R.6f00

PL 15(B)-16 RF

WN 25-900 RJ Sch40S455150 RF6RF RFSF S@0@4A1=2114pu0-1500 RF6RF6700-1from/n300(b)-63 fm(b)-10rft2059210020@RF05�