NB/T 47065.1  支座 A 1703

47065.4 A1703

SO 50(B)-16 RF

47022 cfm1300-1.0n101.6 δ=74 h=14

支座 B3RF7270 RFFrf-=3FcMS0�X@w5@RFS5 RJRF6Sc2p@RF0R0-150RFSM.5j&@404.cf5 RJrv

Th(NPT)40-16 RF/u00c3/

PL100(A)-6 RFFR1wn4rf

PL100(A)-6 RF b=18s

PL 50(B)-10 RF0-63

WN50-10 FF

DN100-