NB/T 47065.1  支座 A 1000095.6)0F B=43H40rj&/

gb/@a1000095.6)0F B=43H40rj&/

bl1800-2.5rfS@WN100-1 1000f/@@470400 RF2.5rf9 wn300-16 rf-R

47022 FM 1300-1.0/60 S=2

WN100(B)-25 RFRF00fmsRFerservletM0/RF

47065.2 B1

SO200(B)-16 m

DN 300-Ⅱ-6 90ES

SO200(B)-16 RF

APA-4

SO 8"-1500 RFf/@@47040(b)-1