NB/T 47065.1  支座 BⅠ 160016R Sch40=8ch40155)-16 RF b=4F

BI 160016R Sch40=8ch40155)-16 RF b=4F

wn500-300 rf sch40sc=5050

BI600-1-165=105/201Ž6rf-=3116,sch40ss=804042-35

PL 32(B)-16 RF

wn 80(b)-25 rf5Sch=88000-1.0.05-Ssch80s40 H=252=

PL250(A)-10FF,

wn80(b)-150 rf sch10015 δ1=22=1-11006r C=1