NB/T 47065.1  支座 A 541040F s=15-mpq3ãFrj ,TF

47065.2 A541040F s=15-mpq3ãFrj ,TF

pl50-16ff c=17F15500-RF1RF2

wn80(b)-160rf6.4-mp.0/15-150

47023 FM 1800-2.5.06560

PL 80(A)-25 RF b=2

LWN20-300RFSch80�n=34Sh80SFF S/00 m sch16010 Sff1=40S4�°à¸گ

47023 FM1200-6.4/176

WN80(B)-40 FMC=

bi450-fF