NB/T 47065.1  支座 BⅠ 14861300 RF Sch40S���40H@RH@RF6FFd� C¢��F20 f18&@t.5 RJ25RF/Sch61Sspam@404��

BI 14861300 RF Sch40S���40H@RH@RF6FFd� C¢��F20 f18&@t.5 RJ25RF/Sch61Sspam@404��

20592wn500b-25fm

Pl200(b)-6rf

so50(B)-25 m/��.0/

SO 500(B)-16 RF

PL 100(B)-10 RF D=210 b=3

PL 25(B)-16 RF

WN 25-150 RF Sch40S

47065.3 B7811

bl15-160m