NB/T 47065.1  支座 BⅠ 140

BⅠ140

LWN 80-300 RF

pl10-16ff15-1

so 25-16 rf

wn80()-16 rf s=3(B)-10 R4/F F038rf615-3F=F016

3 RF1300-1.F6)F S=0rf20.60rf0

PL250-16RF3-0800c3/u0

BL 300-10 RF h

SOP FF 10K 125A18/5B)=10&q0(bB16.5/u0F14

bl50-10FM2RF'2Sch/0(b)-1 RF Buot;-1500RF1635-R8