NB/T 47065.1  支座 BⅡ 190F.6/

BII190F.6/

wn300B-63RF4056F5 RF0-/

TPB-3 Lc=650 LTP=4

WN 50(B)-40 RF S=5RFJm500R-600/Fmpa1

WN20A-100RFampampa

WN15(B)-160 RFRF AF

PL 80(B)-10 RF

BI 616-16 RF0-

WN 15-2500 M Sch10(B)-150 LT

pl450b-6rf.hgc5… RF/0-6.40RJ&am/6R.60Fi6 H RF0-1F16.56F05=1