NB/T 47065.1  支座 BⅡ 967

BⅡ967

BL150-300RF

BII 28908

WN80(B)-16 RF12340

WN 50-150 RF6373

BL8-16RFF10a)0@RFerf-2

WN200-25RJsFH500 RF50-1.0 δs=81.0FM b=35 RJ63 RJ S=680.7-25 RFch40SⅡ30 B=33 N=135 H=32RFa150 RF Sch40�1=1

DN 150×65-4 RC

2 A695

WN80(B)-16 RF7762)-63 RF189