NB/T 47065.1  支座 BⅠ 260020592-2f1

BI 260020592-2f1

WN150(B)-25 RF/

pl350(b)-25rf0592616-10 RF01F00/R/2&3T6500 RF

PL 40(A)-16 RFu0.0.02 h=98-2

WN350-300RF HG/Th402/84l65(b)-1

WN 80(B)-63 M S=46forum.htmlFCHfo350(

WN20-150RF u/04509 sch8

wn 15(b)-16 mpa

法兰 LWN20-150 RF B=30

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