NB/T 47065.1  支座 BⅠ 1800990=2 h0-6 RFB

BI 1800990=2 h0-6 RFB

BL100-16 RF

SO 200(B)-16 RF

WN80(B)-16 RF

PL200-16RF

BL20-10 FM

WN 100-16 RF B HG/T20592-2009

WN45-150RFfШ°�

WN 500(B)-16 T

WN 40(B)-25 RF S=8ampampamp;ampampampquotforum-7.0 R=2F1=398RFR=130A)-10RF(FF S=925 M S=12SR��6R