NB/T 47065.1  支座 BⅡ 310FH1.30-

BII310FH1.30-

WN100(A)-16 RF2ch4

wn 200-150 rf sch80

wn300(b)-10m

WN 50(B)-100 FM0 RF Sch160-150 RFdM@F10rf0cï4.2����ch@LWN100-R25

WN 25-150 RF Sch40SF2.50=16J M@RF@0 LM RF20

LWN25-300 RF Sch40S00JsR0

PL 150(B)-10 RF d=211h4 FMδ0=10a1217.5