NB/T 47065.1  支座 A 350-0.a

47065.4 A350-0.a

wn200B-25rfD=2325/ b=58)-150 f

wn200-150 rf asme1

wn10-10ffatic0RF66cad

WN50-63M10f1pa=604Hr

wn25-600 m scFu

3fm700-6.41ch4010A 008@0(00@400b3668-RF.5 R0rhM

WN 450(B)-16 RFSh40S rf RF Sch40S6 δ

PL 80(B)-25 RF B=154mpamp

BL100-1500FM