NB/T 47065.1  支座 BⅠ 70906

BI 70906

SO 40-150 RF

SO654B-16RF35RJ2A=F6m386@RFRFf sss.5 RJ2h1RF6S

BII 31309

SO 25-150 RF

PL 400(B)-25RF

WN 50(B)-10RF S=3.5

3 B14

47065.3 B8841

WN 4"-300 RF Sch160F Sc&�pRF-16 RF4202Sch40S00-1.6140 R ramB)-16 RFh4h10S Sch40S-1ot;-150 RF Sch