NB/T 47065.1  支座 A 120000(B)A

A120000(B)A

LWN 15-300 Tpam

WN 1"-150 RF1500rjFr

A WN700-150 FF

WN150-150 RF SCh40

A BL 2"-150 LFM

WN 250(B)-40 RF S=124.5 RJ RFF�

bl 250-16RF0-900ch

so450(b)-10mf

SO 65-300 RF80SF RF00 RF Sch3000-f/Fc2@RF@44 RF2.5R0mpf�5 RJ-1671@°F5@P